Periodic Functions (Period and Amplitude)

4

Find the amplitude of y = 4 sin (θ) - 5

7

Find the amplitude of y = 7 sin (6θ) - 8

8

Find the amplitude of y = 8 cos (6θ) + 3

1

Find the amplitude of y = cos (θ/2) + 3

1

Find the amplitude of y = sin (θ/4) - 6

1/10

Find the amplitude of y = −1/10 cos (7θ) + 2

2π/7

Find the period of y = 1/10 cos (7θ) + 2

2π

Find the period of y = 1/9 tan (θ/2) + 3

π/3

Find the period of y = 2 tan (3θ)

2π

Find the period of y = 4 sin (θ) - 5

π/3

Find the period of y = 7 sin (6θ) - 8

π/7

Find the period of y = 8 tan (7θ) - 1

π/4

Find the period of y = 9 tan (4θ)

4π

Find the period of y = cos (θ/2) + 3

8π

Find the period of y = sin (θ/4) - 6

π/3

Find the period of y = −8 cos (6θ) + 3