Unit 8 Test

Front

Which trigonometric function does this graph represent?

Back

sin

Tags

CCSS.HSF-IF.C.7E

Front

What is the equation of the graph represented by the function?

Back

y = 2 sin x

Tags

CCSS.HSF-IF.C.7E

Front

Back

Tags

CCSS.HSF.TF.A.2

Front

What is the domain and range of the function y=sinx?

Back

D: (-∞, ∞)
R: [-1, 1]

Front

What is the radius of the unit circle?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

Define the sine function in terms of a right triangle.

Back

The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

What is the range of the sine function?

Back

[-1, 1]

Tags

CCSS.HSF.TF.A.4

Front

What is the period of the sine function?

Back

2π

Tags

CCSS.HSF.TF.A.4

Front

What is the cosine of 0 degrees?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the relationship between sine and cosine?

Back

sin(x) = cos(90° - x) or sin(x) = cos(π/2 - x) in radians.

Tags

CCSS.HSF.TF.A.4