Trigonometria1

Trigonometria1

11th Grade

9 Qs

quiz-placeholder

Similar activities

ฟังก์ชันตรีโกณมิติของมุม

ฟังก์ชันตรีโกณมิติของมุม

10th - 12th Grade

10 Qs

Sum & Difference Identities Check for Understanding

Sum & Difference Identities Check for Understanding

10th - 12th Grade

10 Qs

Тригонометрические уравнения

Тригонометрические уравнения

10th - 11th Grade

10 Qs

Persamaan Trigonometri

Persamaan Trigonometri

11th Grade

10 Qs

Persamaan Trigonometri

Persamaan Trigonometri

11th Grade

10 Qs

FUNCIONES TRIGONOMÉTRICAS EN EL CÍRCULO UNITARIO

FUNCIONES TRIGONOMÉTRICAS EN EL CÍRCULO UNITARIO

11th Grade

11 Qs

Inverse Trigonometric functions

Inverse Trigonometric functions

11th - 12th Grade

12 Qs

Solving Trig Equations - Unit 4

Solving Trig Equations - Unit 4

10th Grade - University

10 Qs

Trigonometria1

Trigonometria1

Assessment

Quiz

Mathematics

11th Grade

Medium

CCSS
HSF-IF.C.7E, HSF.TF.B.7, HSF.TF.A.4

Standards-aligned

Created by

carla gomes

Used 13+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A função seno de um ângulo tem em

 RR  :

um zero

dois zeros

 nenhum zero

infinitos zeros

Tags

CCSS.HSF.TF.A.4

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

A função 2sen x =02sen\ x\ =0  tem como soluções em  0, 2π\lfloor0,\ 2\pi\rfloor os valores:

 π\pi  

 π2\frac{\pi}{2}  

 3π-3\pi  

 5π5\pi  

Tags

CCSS.HSF.TF.B.7

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

A função

 cos x=12\cos\ x=\frac{1}{2}  tem como soluções em  0, 2π\lfloor0,\ 2\pi\rfloor  os números:

 π3\frac{\pi}{3}  

 π6\frac{\pi}{6}  

 5π3\frac{5\pi}{3}  

 2π3\frac{2\pi}{3}  

 π3-\frac{\pi}{3}  

Tags

CCSS.HSF.TF.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O gráfico da função  sen xsen\ x  pode ser:

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF-IF.C.7E

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

A função

 tan x=1\tan\ x=1  tem como soluções:

 π4\frac{\pi}{4}  

 π4-\frac{\pi}{4}  

 5π4\frac{5\pi}{4}  

 9π4\frac{9\pi}{4}  

 ππ4\pi-\frac{\pi}{4}  

Tags

CCSS.HSF.TF.B.7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O mínimo da função

 4cosx+54\cos x+5  é:

 1-1  

 4-4  

 11  

 55  

Tags

CCSS.HSF-IF.C.7E

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Um minimizante para a função

 sen xsen\ x  pode ser:

 π2\frac{\pi}{2}  

 π\pi  

 3π2\frac{3\pi}{2}  

 2π2\pi  

Tags

CCSS.HSF-IF.C.7E

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 O valor de sen( π6) eˊO\ valor\ de\ sen\left(-\ \frac{\pi}{6}\right)\ é  

 12\frac{1}{2}  

 12-\frac{1}{2}  

 00  

 22\frac{\sqrt{2}}{2}  

Tags

CCSS.HSF.TF.A.4

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O máximo da função

 cos x\cos\ x  atinge-se em:

 11  

 00  

 π\pi  

 1-1  

Tags

CCSS.HSF-IF.C.7E