Worksheet A: (Topic 3.6) Sinusoidal Function Transformations

• a = 1, b = 2, d = 3

• a = 3, b = 2, d = -1

• a = -1, b =3 d = 2

• a = -2, b = 3, d = 1

Tags

CCSS.HSF-IF.C.7E

Tags

CCSS.HSF-IF.C.7E

The trigonometric function k has a maximum at the point (π/2, 30). After this maximum, the next minimum occurs at the point (3π/2, 20). Which of the following could be an expression for k(x)?

• 5cos(x) + 25

• 10cos(x) + 20

• 5sin(2x) + 25

• 10sin(2x) + 20

Tags

CCSS.HSF.TF.A.4

The trigonometric function k has a minimum at the point (0, -6). After this minimum, the next maximum occurs at the point (3π, 0). Which of the following could be an expression for k(x)?

Tags

CCSS.HSF.TF.A.4

Determine the amplitude and the period of the given function.

Tags

CCSS.HSF-IF.C.7E