Tentukan penyelesaian persamaan 2 sin ⁡ x − 2 = 0 2\ \sin\ x\ -\ \sqrt{2}=0 2 sin x − 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> = 0 untuk 0 ≤ x ≤ 2 π 0\ \le x\le2\pi 0 ≤ x ≤ 2 π

π 4 a t a u 3 π 4 \frac{\pi}{4}\ atau\ \frac{3\pi}{4} 4 π a t a u 4 3 π

3 π 4 a t a u 5 π 4 \frac{3\pi}{4}\ atau\ \frac{5\pi}{4} 4 3 π a t a u 4 5 π

π 6 a t a u 5 π 6 \frac{\pi}{6}\ atau\ \frac{5\pi}{6} 6 π a t a u 6 5 π

5 π 6 a t a u 7 π 6 \frac{5\pi}{6}\ atau\ \frac{7\pi}{6} 6 5 π a t a u 6 7 π

− π 4 a t a u 3 π 4 -\frac{\pi}{4}\ atau\ \frac{3\pi}{4} − 4 π a t a u 4 3 π

Himpunan penyelesaian persamaan sinx = sin 3 0 ° 30^{\degree} 3 0 ° pada interval 0 ° ≤ x ≤ 36 0 ° 0^{\degree}\le x\le360^{\degree} 0 ° ≤ x ≤ 3 6 0 ° adalah...

30 ° 30\degree 3 0 ° dan 15 0 ° 150^{\degree} 1 5 0 °

3 0 ° 30^{\degree} 3 0 ° dan 60 ° 60\degree 6 0 °

30 ° 30\degree 3 0 ° dan 90 ° 90\degree 9 0 °

30 ° 30\degree 3 0 ° dan 12 0 ° 120^{\degree} 1 2 0 °

3 0 ° 30^{\degree} 3 0 ° dan 21 0 ° 210^{\degree} 2 1 0 °

Nilai x yang memenuhi persamaan 2 cos ⁡ ( 2 x − 60 ° ) = 1 2\cos\left(2x-60\degree\right)=1 2 cos ( 2 x − 6 0 ° ) = 1 untuk 0 ° ≤ x ≤ 180 ° 0\degree\le x\le180\degree 0 ° ≤ x ≤ 1 8 0 ° adalah...

60 ° 60\degree 6 0 ° dan 180 ° 180\degree 1 8 0 °

45 ° 45\degree 4 5 ° dan 135 ° 135\degree 1 3 5 °

60 ° 60\degree 6 0 ° dan 165 ° 165\degree 1 6 5 °

45 ° 45\degree 4 5 ° dan 180 ° 180\degree 1 8 0 °

135 ° 135\degree 1 3 5 ° dan 180 ° 180\degree 1 8 0 °

cos ⁡ 2 x + 3 sin ⁡ x − 2 = 0 u n t u k 0 ° ≤ x ≤ 360 ° \cos\ 2x+3\sin x-2=0\ untuk\ 0\degree\le x\le360\degree cos 2 x + 3 sin x − 2 = 0 u n t u k 0 ° ≤ x ≤ 3 6 0 ° Himpunan penyelesaian persamaan diatas adalah...

{ 30 ° , 90 ° , 150 ° } \left\{30\degree,\ 90\degree,\ 150\degree\right\} { 3 0 ° , 9 0 ° , 1 5 0 ° }

{ 30 ° , 90 ° , 210 ° } \left\{30\degree,\ 90\degree,\ 210\degree\right\} { 3 0 ° , 9 0 ° , 2 1 0 ° }

{ 30 ° , 90 ° , 330 ° } \left\{30\degree,\ 90\degree,\ 330\degree\right\} { 3 0 ° , 9 0 ° , 3 3 0 ° }

{ 30 ° , 150 ° , 210 ° } \left\{30\degree,\ 150\degree,\ 210\degree\right\} { 3 0 ° , 1 5 0 ° , 2 1 0 ° }

{ 30 ° , 150 ° , 330 ° } \left\{30\degree,\ 150\degree,\ 330\degree\right\} { 3 0 ° , 1 5 0 ° , 3 3 0 ° }

cos ⁡ 2 x + sin ⁡ x = 0 u n t u k 0 < x < 2 π \cos2x+\sin x=0\ untuk\ 0<x<2\pi cos 2 x + sin x = 0 u n t u k 0 < x < 2 π Himpunan penyelesaian persamaan diatas adalah...

{ π 2 , 7 π 6 , 11 π 6 } \left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{11\pi}{6}\right\} { 2 π , 6 7 π , 6 1 1 π }

{ π 2 , 4 π 3 , 5 π 3 } \left\{\frac{\pi}{2},\ \frac{4\pi}{3},\ \frac{5\pi}{3}\right\} { 2 π , 3 4 π , 3 5 π }

{ π 2 , 7 π 6 , 4 π 3 } \left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{4\pi}{3}\right\} { 2 π , 6 7 π , 3 4 π }

{ π 2 , 7 π 6 , 5 π 3 } \left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{5\pi}{3}\right\} { 2 π , 6 7 π , 3 5 π }

{ π 2 , 5 π 3 , 11 π 6 } \left\{\frac{\pi}{2},\ \frac{5\pi}{3},\ \frac{11\pi}{6}\right\} { 2 π , 3 5 π , 6 1 1 π }

Himpunan penyelesaian dari tan ⁡ ⁡ ( x + 25 ° ) = tan ⁡ ⁡ 50 ° \tan⁡(x+25°)=\tan⁡50° tan ⁡ ( x + 2 5 ° ) = tan ⁡ 5 0 ° untuk 0 ° ≤ x ≤ 360 ° 0°≤x≤360° 0 ° ≤ x ≤ 3 6 0 ° adalah . . .

{ 25 ° , 205 ° } \left\{25°,205°\right\} { 2 5 ° , 2 0 5 ° }

{ 25 ° , 105 ° } \left\{25°,105°\right\} { 2 5 ° , 1 0 5 ° }

{ 25 ° , 305 ° } \left\{25°,305°\right\} { 2 5 ° , 3 0 5 ° }

{ 75 ° , 105 ° } \left\{75°,105°\right\} { 7 5 ° , 1 0 5 ° }

{ 75 ° , 205 ° } \left\{75°,205°\right\} { 7 5 ° , 2 0 5 ° }

Himpunan penyelesaian persamaan cos 2x = cos 6 0 ° 60^{\degree} 6 0 ° pada interval 0 ° ≤ x ≤ 36 0 ° 0^{\degree}\le x\le360^{\degree} 0 ° ≤ x ≤ 3 6 0 ° adalah...

{ 3 0 ° , 24 0 ° } \left\{30^{\degree},\ 240^{\degree}\right\} { 3 0 ° , 2 4 0 ° }

{ 6 0 ° , 24 0 ° } \left\{60^{\degree},240^{\degree}\right\} { 6 0 ° , 2 4 0 ° }

{ 3 0 ° , 6 0 ° , 21 0 ° } \left\{30^{\degree},\ 60^{\degree},210^{\degree}\right\} { 3 0 ° , 6 0 ° , 2 1 0 ° }

Himpunan Penyelesaian dari Persamaan cos ⁡ 3 x o = 1 2 3 \cos\ 3x^o=\ \frac{1}{2}\sqrt{3} cos 3 x o = 2 1 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> untuk 0 o ≤ x ≤ 36 0 o 0^o\le\ x\ \le\ 360^o 0 o ≤ x ≤ 3 6 0 o adalah ...

H p = { 1 0 o , 11 0 o , 13 0 o , 23 0 o , 25 0 o , 35 0 o } Hp\ =\ \left\{10^o,110^o,130^o,230^o,250^o,350^o\right\} H p = { 1 0 o , 1 1 0 o , 1 3 0 o , 2 3 0 o , 2 5 0 o , 3 5 0 o }

H p = { 2 0 o , 11 0 o , 13 0 o , 23 0 o , 25 0 o , 35 0 o } Hp\ =\ \left\{20^o,110^o,130^o,230^o,250^o,350^o\right\} H p = { 2 0 o , 1 1 0 o , 1 3 0 o , 2 3 0 o , 2 5 0 o , 3 5 0 o }

H p = { 2 0 o , 10 0 o , 13 0 o , 23 0 o , 25 0 o , 35 0 o } Hp\ =\ \left\{20^o,100^o,130^o,230^o,250^o,350^o\right\} H p = { 2 0 o , 1 0 0 o , 1 3 0 o , 2 3 0 o , 2 5 0 o , 3 5 0 o }

H p = { 2 0 o , 10 0 o , 12 0 o , 23 0 o , 25 0 o , 35 0 o } Hp\ =\ \left\{20^o,100^o,120^o,230^o,250^o,350^o\right\} H p = { 2 0 o , 1 0 0 o , 1 2 0 o , 2 3 0 o , 2 5 0 o , 3 5 0 o }

H p = { 2 0 o , 10 0 o , 12 0 o , 22 0 o , 25 0 o , 35 0 o } Hp\ =\ \left\{20^o,100^o,120^o,220^o,250^o,350^o\right\} H p = { 2 0 o , 1 0 0 o , 1 2 0 o , 2 2 0 o , 2 5 0 o , 3 5 0 o }

Himpunan Penyelesaian dari persamaan tan ⁡ 2 x o = 3 \tan\ 2x^o=\sqrt{3} tan 2 x o = 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> untuk 0 o ≤ x ≤ 36 0 o 0^o\le\ x\ \le\ 360^o 0 o ≤ x ≤ 3 6 0 o adalah ....

H p = { 3 0 o , 12 0 o , 21 0 o , 30 0 o } Hp\ =\left\{30^o,120^o,210^o,300^o\right\} H p = { 3 0 o , 1 2 0 o , 2 1 0 o , 3 0 0 o }

H p = { 4 0 o , 12 0 o , 21 0 o , 30 0 o } Hp\ =\left\{40^o,120^o,210^o,300^o\right\} H p = { 4 0 o , 1 2 0 o , 2 1 0 o , 3 0 0 o }

H p = { 4 0 o , 13 0 o , 21 0 o , 30 0 o } Hp\ =\left\{40^o,130^o,210^o,300^o\right\} H p = { 4 0 o , 1 3 0 o , 2 1 0 o , 3 0 0 o }

H p = { 4 0 o , 13 0 o , 20 0 o , 30 0 o } Hp\ =\left\{40^o,130^o,200^o,300^o\right\} H p = { 4 0 o , 1 3 0 o , 2 0 0 o , 3 0 0 o }

H p = { 4 0 o , 12 0 o , 21 0 o , 31 0 o } Hp\ =\left\{40^o,120^o,210^o,310^o\right\} H p = { 4 0 o , 1 2 0 o , 2 1 0 o , 3 1 0 o }

Penyelesaian dari persamaan sin ⁡ ( x + 30 ) o − 1 = 0 \sin\ \left(x\ +30\right)^o-1=0 sin ( x + 3 0 ) o − 1 = 0 untuk 0 o ≤ x ≤ 36 0 o 0^o\le x\le360^o 0 o ≤ x ≤ 3 6 0 o adalah....

x = 15 0 o x\ =150^o x = 1 5 0 o

Tentukan penyelesaian persamaan 2 sin ⁡ x − 2 = 0 2\ \sin\ x\ -\ \sqrt{2}=0 2 sin x − 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> = 0 untuk 0 ≤ x ≤ 2 π 0\ \le x\le2\pi 0 ≤ x ≤ 2 π

π 4 a t a u 3 π 4 \frac{\pi}{4}\ atau\ \frac{3\pi}{4} 4 π a t a u 4 3 π

3 π 4 a t a u 5 π 4 \frac{3\pi}{4}\ atau\ \frac{5\pi}{4} 4 3 π a t a u 4 5 π

π 6 a t a u 5 π 6 \frac{\pi}{6}\ atau\ \frac{5\pi}{6} 6 π a t a u 6 5 π

5 π 6 a t a u 7 π 6 \frac{5\pi}{6}\ atau\ \frac{7\pi}{6} 6 5 π a t a u 6 7 π

− π 4 a t a u 3 π 4 -\frac{\pi}{4}\ atau\ \frac{3\pi}{4} − 4 π a t a u 4 3 π

Penyelesaian persamaan 2 cos ⁡ ( x 3 − 30 ° ) = 3 2\ \cos\ \left(\frac{x}{3}-30\degree\right)=\sqrt{3} 2 cos ( 3 x − 3 0 ° ) = 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> untuk 0 ° ≤ x ≤ 360 ° 0\degree\le x\le360\degree 0 ° ≤ x ≤ 3 6 0 ° adalah . . .

x = 0 ° , 180 ° x=0\degree\ ,\ 180\degree x = 0 ° , 1 8 0 °

x = 0 ° , 90 ° x=0\degree\ ,\ 90\degree x = 0 ° , 9 0 °

x = 0 ° , 270 ° x=0\degree\ ,\ 270\degree x = 0 ° , 2 7 0 °

x = 90 ° , 180 ° x=90\degree\ ,\ 180\degree x = 9 0 ° , 1 8 0 °

x = 90 ° , 270 ° x=90\degree\ ,\ 270\degree x = 9 0 ° , 2 7 0 °

Penyelesaian persamaan 2 cos ⁡ ( x 3 − 30 ° ) = 3 2\ \cos\ \left(\frac{x}{3}-30\degree\right)=\sqrt{3} 2 cos ( 3 x − 3 0 ° ) = 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> untuk 0 ° ≤ x ≤ 360 ° 0\degree\le x\le360\degree 0 ° ≤ x ≤ 3 6 0 ° adalah . . .

( 0 ° , 180 ° ) \left(0\degree\ ,\ 180\degree\right) ( 0 ° , 1 8 0 ° )

( 0 ° , 90 ° ) \left(0\degree\ ,\ 90\degree\right) ( 0 ° , 9 0 ° )

( 0 ° , 270 ° ) \left(0\degree\ ,\ 270\degree\right) ( 0 ° , 2 7 0 ° )

( 90 ° , 180 ° ) \left(90\degree\ ,\ 180\degree\right) ( 9 0 ° , 1 8 0 ° )

( 90 ° , 270 ° ) \left(90\degree\ ,\ 270\degree\right) ( 9 0 ° , 2 7 0 ° )

2 cos ⁡ ( x − π 3 ) = 3 2\cos\left(x-\frac{\pi}{3}\right)=\sqrt{3} 2 cos ( x − 3 π ) = 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> untuk 0 ° ≤ x ≤ 2 π 0\degree\le x\le2\pi 0 ° ≤ x ≤ 2 π mempunyai Himpunan penyelesaian ....

{ π 6 , π 2 } \left\{\frac{\pi}{6},\frac{\pi}{2}\right\} { 6 π , 2 π }

{ π 6 , π 3 } \left\{\frac{\pi}{6},\frac{\pi}{3}\right\} { 6 π , 3 π }

{ π 3 , π 2 } \left\{\frac{\pi}{3},\frac{\pi}{2}\right\} { 3 π , 2 π }

{ π 6 , 3 2 π } \left\{\frac{\pi}{6},\frac{3}{2}\pi\right\} { 6 π , 2 3 π }

{ π 3 , 3 2 π } \left\{\frac{\pi}{3},\frac{3}{2}\pi\right\} { 3 π , 2 3 π }

Himpunan penyelesaian persamaan cos 2x = cos 6 0 ° 60^{\degree} 6 0 ° pada interval 0 ° ≤ x ≤ 36 0 ° 0^{\degree}\le x\le360^{\degree} 0 ° ≤ x ≤ 3 6 0 ° adalah...

{ 3 0 ° , 24 0 ° } \left\{30^{\degree},\ 240^{\degree}\right\} { 3 0 ° , 2 4 0 ° }

{ 6 0 ° , 24 0 ° } \left\{60^{\degree},240^{\degree}\right\} { 6 0 ° , 2 4 0 ° }

{ 3 0 ° , 6 0 ° , 21 0 ° } \left\{30^{\degree},\ 60^{\degree},210^{\degree}\right\} { 3 0 ° , 6 0 ° , 2 1 0 ° }

PERSAMAAN TRIGONOMETRI

Authored by Ratna Sari 72

Mathematics

12th Grade

Used 80+ times

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20 questions

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MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tentukan penyelesaian persamaan $2\ \sin\ x\ -\ \sqrt{2}=0$ untuk $0\ \le x\le2\pi$

$\frac{3\pi}{4}\ atau\ \frac{5\pi}{4}$

$\frac{\pi}{6}\ atau\ \frac{5\pi}{6}$

$\frac{\pi}{4}\ atau\ \frac{3\pi}{4}$

$\frac{5\pi}{6}\ atau\ \frac{7\pi}{6}$

$-\frac{\pi}{4}\ atau\ \frac{3\pi}{4}$

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Himpunan penyelesaian persamaan sinx = sin $30^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

$30^{\degree}$ dan $60\degree$

$30\degree$ dan $90\degree$

$30\degree$ dan $120^{\degree}$

$30\degree$ dan $150^{\degree}$

$30^{\degree}$ dan $210^{\degree}$

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Diketahui $\cos3x=\frac{1}{2}$ . Nilai x dapat diperoleh menggunakan cara ....

$x=60^0+k.360^0$

$x=10^0+k.120^0$

$x=30^0+k.360^0$

$x=20^0+k.120^0$

$x=60^0+k.180^0$

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Diketahui persamaan $2\sin^2x+5\sin\ x-3=0$ dan $-\frac{\pi}{2}\le x\le\frac{\pi}{2}$ . Nilai $\cos\ x$ adalah...

$-\frac{1}{2}\sqrt{3}$

$-\frac{1}{2}$

$\frac{1}{2}$

$\frac{1}{2}\sqrt{2}$

$\frac{1}{2}\sqrt{3}$

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Nilai x yang memenuhi persamaan $2\cos\left(2x-60\degree\right)=1$ untuk $0\degree\le x\le180\degree$ adalah...

$45\degree$ dan $135\degree$

$60\degree$ dan $165\degree$

$45\degree$ dan $180\degree$

$60\degree$ dan $180\degree$

$135\degree$ dan $180\degree$

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

$\cos\ 2x+3\sin x-2=0\ untuk\ 0\degree\le x\le360\degree$
Himpunan penyelesaian persamaan diatas adalah...

$\left\{30\degree,\ 90\degree,\ 150\degree\right\}$

$\left\{30\degree,\ 90\degree,\ 210\degree\right\}$

$\left\{30\degree,\ 90\degree,\ 330\degree\right\}$

$\left\{30\degree,\ 150\degree,\ 210\degree\right\}$

$\left\{30\degree,\ 150\degree,\ 330\degree\right\}$

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

$\cos2x+\sin x=0\ untuk\ 0<x<2\pi$
Himpunan penyelesaian persamaan diatas adalah...

$\left\{\frac{\pi}{2},\ \frac{4\pi}{3},\ \frac{5\pi}{3}\right\}$

$\left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{4\pi}{3}\right\}$

$\left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{5\pi}{3}\right\}$

$\left\{\frac{\pi}{2},\ \frac{7\pi}{6},\ \frac{11\pi}{6}\right\}$

$\left\{\frac{\pi}{2},\ \frac{5\pi}{3},\ \frac{11\pi}{6}\right\}$

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Himpunan penyelesaian dari $\tan⁡(x+25°)=\tan⁡50°$ untuk $0°≤x≤360°$ adalah . . .

$\left\{25°,105°\right\}$

$\left\{25°,205°\right\}$

$\left\{25°,305°\right\}$

$\left\{75°,105°\right\}$

$\left\{75°,205°\right\}$

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Himpunan penyelesaian persamaan cos 2x = cos $60^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

$\left\{30^{\degree},\ 240^{\degree}\right\}$

$\left\{60^{\degree},240^{\degree}\right\}$

$\left\{30^{\degree},\ 60^{\degree},210^{\degree}\right\}$

$\left\{30^{\degree},\ 150^{\degree},\ 210^{\degree},\ 330^{\degree}\right\}$

$\left\{30^{\degree},\ 60^{\degree},\ 210^{\degree},\ 240^{\degree},\ 270^{\degree}\right\}$

10.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Himpunan penyelesaian dari $\tan\ \left(2x-10\degree\right)=\tan24\degree$ untuk batas interval $0\le x\le360\degree$ adalah….

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PERSAMAAN TRIGONOMETRI

Tentukan penyelesaian persamaan 2 sin⁡ x − 2=02\ \sin\ x\ -\ \sqrt{2}=02 sin x − 2​=0 untuk 0 ≤x≤2π0\ \le x\le2\pi0 ≤x≤2π

Himpunan penyelesaian persamaan sinx = sin 30°30^{\degree}30° pada interval 0°≤x≤360°0^{\degree}\le x\le360^{\degree}0°≤x≤360° adalah...

Diketahui cos⁡3x=12\cos3x=\frac{1}{2}cos3x=21​ . Nilai x dapat diperoleh menggunakan cara ....

Diketahui persamaan 2sin⁡2x+5sin⁡ x−3=02\sin^2x+5\sin\ x-3=02sin2x+5sin x−3=0 dan −π2≤x≤π2-\frac{\pi}{2}\le x\le\frac{\pi}{2}−2π​≤x≤2π​ . Nilai cos⁡ x\cos\ xcos x adalah...

Nilai x yang memenuhi persamaan 2cos⁡(2x−60°)=12\cos\left(2x-60\degree\right)=12cos(2x−60°)=1 untuk 0°≤x≤180°0\degree\le x\le180\degree0°≤x≤180° adalah...

cos⁡ 2x+3sin⁡x−2=0 untuk 0°≤x≤360°\cos\ 2x+3\sin x-2=0\ untuk\ 0\degree\le x\le360\degreecos 2x+3sinx−2=0 untuk 0°≤x≤360° Himpunan penyelesaian persamaan diatas adalah...

cos⁡2x+sin⁡x=0 untuk 0<x<2π\cos2x+\sin x=0\ untuk\ 0<x<2\picos2x+sinx=0 untuk 0<x<2π Himpunan penyelesaian persamaan diatas adalah...

Himpunan penyelesaian dari tan⁡⁡(x+25°)=tan⁡⁡50°\tan⁡(x+25°)=\tan⁡50°tan⁡(x+25°)=tan⁡50° untuk 0°≤x≤360°0°≤x≤360°0°≤x≤360° adalah . . .

Himpunan penyelesaian persamaan cos 2x = cos 60°60^{\degree}60° pada interval 0°≤x≤360°0^{\degree}\le x\le360^{\degree}0°≤x≤360° adalah...

Himpunan penyelesaian dari tan⁡ (2x−10°)=tan⁡24°\tan\ \left(2x-10\degree\right)=\tan24\degreetan (2x−10°)=tan24° untuk batas interval 0≤x≤360°0\le x\le360\degree0≤x≤360° adalah….

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Tentukan penyelesaian persamaan $2\ \sin\ x\ -\ \sqrt{2}=0$ untuk $0\ \le x\le2\pi$

Himpunan penyelesaian persamaan sinx = sin $30^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

Diketahui $\cos3x=\frac{1}{2}$ . Nilai x dapat diperoleh menggunakan cara ....

Diketahui persamaan $2\sin^2x+5\sin\ x-3=0$ dan $-\frac{\pi}{2}\le x\le\frac{\pi}{2}$ . Nilai $\cos\ x$ adalah...

Nilai x yang memenuhi persamaan $2\cos\left(2x-60\degree\right)=1$ untuk $0\degree\le x\le180\degree$ adalah...

$\cos\ 2x+3\sin x-2=0\ untuk\ 0\degree\le x\le360\degree$
Himpunan penyelesaian persamaan diatas adalah...

$\cos2x+\sin x=0\ untuk\ 0<x<2\pi$
Himpunan penyelesaian persamaan diatas adalah...

Himpunan penyelesaian dari $\tan⁡(x+25°)=\tan⁡50°$ untuk $0°≤x≤360°$ adalah . . .

Himpunan penyelesaian persamaan cos 2x = cos $60^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

Himpunan penyelesaian dari $\tan\ \left(2x-10\degree\right)=\tan24\degree$ untuk batas interval $0\le x\le360\degree$ adalah….