Using radians, find the amplitude and period of $$y=4\sin\left(2x+\frac{3\pi}{4}\right)+4$$

amplitude: 2 period: $$\frac{\pi}{3}$$

amplitude: 5 period: $$\frac{\pi}{3}$$

amplitude: 10 period: $$\frac{2\pi}{7}$$

Find the amplitude and period of the function in radians. $$y=\frac{1}{9}\sin\left(\frac{x}{4}-\frac{\pi}{3}\right)-2$$

amplitude: $$\frac{1}{9}$$ period: $$8\pi$$

amplitude: $$\frac{1}{2}$$ period: $$4\pi$$

Using radians, find the amplitude and period of the function $$y=\frac{1}{7}\cos\left(\frac{x}{7}+\frac{5\pi}{4}\right)-4$$

amplitude: $$\frac{1}{7}$$ period: $$14\pi$$

amplitude: none period: $$\frac{\pi}{6}$$

amplitude: None period: $$3\pi$$

Using radians, find the amplitude and period of $$y=\frac{1}{3}\cos\left(4x-\frac{\pi}{3}\right)+4$$

amplitude: $$\frac{1}{3}$$ period: $$\frac{\pi}{2}$$

amplitude: $$\frac{1}{8}$$ period: $$\pi$$

amplitude: $$\frac{1}{4}$$ period: $$12\pi$$

amplitude: $$\frac{1}{9}$$ period: $$\frac{\pi}{4}$$

Precalculus Semester 2 Exam 2023

Authored by Steve Koch

Mathematics

11th Grade

CCSS covered

Used 2+ times

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the value of cos $\theta$

$\frac{17}{15}$

$\frac{8}{17}$

$\frac{15}{17}$

$\frac{4}{3}$

Tags

CCSS.HSG.SRT.C.6

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the value of sin $\theta$

$\frac{\sqrt[]{2}}{2}$

$1$

$\frac{25}{7}$

$\sqrt[]{2}$

Tags

CCSS.HSG.SRT.C.6

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the value of csc $\theta$

$\frac{\sqrt[]{2}}{2}$

$\frac{2}{3}$

$\sqrt[]{2}$

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of cot $\theta$ ?

$\frac{4}{3}$

$\frac{5}{4}$

$\frac{3}{4}$

$\frac{4}{5}$

Tags

CCSS.HSG.SRT.C.6

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the value of cos $\theta$ if sec $\theta=\frac{8}{7}$

$\frac{\sqrt[]{15}}{8}$

$\frac{7}{8}$

$\frac{\sqrt[]{15}}{7}$

Tags

CCSS.HSF.TF.C.8

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find sin $\theta$ if cos $\theta=\frac{3}{5}$

$\frac{3}{5}$

$\frac{4}{3}$

$\frac{4}{5}$

$\frac{5}{4}$

Tags

CCSS.HSF.TF.C.8

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find tan $\theta$ if sec $\theta=\frac{5}{4}$

$\frac{5}{4}$

$\frac{3}{5}$

$\frac{3}{4}$

$\frac{8\sqrt[]{5}}{11}$

Tags

CCSS.HSF.TF.C.8

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If csc $\theta=\frac{13}{12}$ , what is the value of sec $\theta$ ?

$\frac{5}{12}$

$\frac{12}{13}$

$\frac{13}{5}$

$\frac{5}{13}$

Tags

CCSS.HSF.TF.C.8

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Precalculus Semester 2 Exam 2023

Find the value of cos $\theta$

Find the value of sin $\theta$

Find the value of csc $\theta$

What is the value of cot $\theta$ ?

Find the value of cos $\theta$ if sec $\theta=\frac{8}{7}$

Find sin $\theta$ if cos $\theta=\frac{3}{5}$

Find tan $\theta$ if sec $\theta=\frac{5}{4}$

If csc $\theta=\frac{13}{12}$ , what is the value of sec $\theta$ ?

What is the value of x in the image?

Use a trigonometric ratio to find the value of x in the image.

Access all questions and much more by creating a free account

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Popular Resources on Wayground

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Precalculus Semester 2 Exam 2023

Find the value of cos θ\thetaθ

Find the value of sin θ\thetaθ

Find the value of csc θ\thetaθ

What is the value of cot θ\thetaθ ?

Find the value of cos θ\thetaθ if sec θ=87\theta=\frac{8}{7}θ=78​

Find sin θ\thetaθ if cos θ=35\theta=\frac{3}{5}θ=53​

Find tan θ\thetaθ if sec θ=54\theta=\frac{5}{4}θ=45​

If csc θ=1312\theta=\frac{13}{12}θ=1213​ , what is the value of sec θ\thetaθ ?

What is the value of x in the image?

Use a trigonometric ratio to find the value of x in the image.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find the value of cos $\theta$

Find the value of sin $\theta$

Find the value of csc $\theta$

What is the value of cot $\theta$ ?

Find the value of cos $\theta$ if sec $\theta=\frac{8}{7}$

Find sin $\theta$ if cos $\theta=\frac{3}{5}$

Find tan $\theta$ if sec $\theta=\frac{5}{4}$

If csc $\theta=\frac{13}{12}$ , what is the value of sec $\theta$ ?