Answers Algebra IITrigonometric Functions

Trigonometric Functions — Test Answers

25 verified answers3 views

For which value of theta is sine theta is equal to negative 1 ?

2 pi

pi over 2

3 pi over 2

Which function is graphed?

f of x is equal to negative sine times x

f of x is equal to cosine of x

f of x is equal to sine of x

f of x is equal to negative cosine times x

Which function describes the graph?

f of x is equal to 3 sine x plus 3

f of x is equal to 6 sine x

f of x is equal to 3 cosine x plus 3

f of x is equal to 6 cosine x

What are the values of m and theta in the given diagram?

m is equal to the fraction with numerator square root of 3 and denominator 3 , theta is equal to pi over 6

m is equal to the fraction with numerator square root of 3 and denominator 2 , theta is equal to pi over 3

m is equal to the fraction with numerator square root of 3 and denominator 3 , theta is equal to pi over 3

m is equal to the fraction with numerator square root of 3 and denominator 2 , theta is equal to pi over 6

Keisha and David each found the same value for cosine theta , as shown, given sine theta is equal to negative 8 over 17 Whose procedure is correct?

Keisha’s procedure is correct.

David’s procedure is correct.

Both procedures are correct.

Neither procedure is correct.

Did you find these answers helpful?

More from this Course