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10th Grade

12 Qs

quiz-placeholder

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Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Heni Yulianingsih

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

jika f(x) = 3x – 6 dan g(x) = 2x + a, jika ( f o g )(x) = (g o f )(x), maka a =….

-5

-3

-1

3

5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika f(x) = 2x + 1 dan g(x) = x2 – 3 x + 3, ( g o f )(t) = 7. Maka t =…

t = 1


t =32t\ =\frac{3}{2}

t = - 1 atau t =32t\ =-\frac{3}{2}

t = - 1 atau t=32t=\frac{3}{2}

t = 1 atau t =32t\ =\frac{3}{2}

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika f(x) = x+3 dan (f o g) = x2 + 6x +7. Maka g(x)…..

x2+6x+4x^2+6x+4

x2+6x4x^2+6x-4

x26x+4x^2-6x+4

x2+6x+4-x^2+6x+4

x2+6x4-x^2+6x-4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika g(x) = 2x+3 dan (f o g ) = 2 x2x^2 + 4x + 5. Maka f(x)….

 x2x+72x^2-x+\frac{7}{2}  

 x2x72x^2-x-\frac{7}{2}  

 12x2x+72\frac{1}{2}x^2-x+\frac{7}{2}  

 12x2+x72\frac{1}{2}x^2+x-\frac{7}{2}  

 12x2+x+72\frac{1}{2}x^2+x+\frac{7}{2}  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika f(x) = 2x+1 dan (f o g) = - 2x2- 4x – 1. Maka g(-2) ….

-3

-2

-1

1

3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika f(x) = x +2 dan (g o f) = 2x2+4x+1. Maka g(2x) ….

8x2 + x + 1

8x2 - x + 1

8x2 + x – 1

8x2 +8 x + 1

8x2 - 8 x + 1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika f(x) = x +3 dan (g o f) = 2x2 + 4x - 4 Maka (f o g)( 1) ….

3

1

0

-1

-3

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