# Finding the Equations of Trigonometric Functions - Degrees (Part 1)

- 1Find the equation of the sin function given:

Amplitude = 5

Period =180°

Phase shift = 30° to the right.

Vertical Shift = 4 units up. - 2Find the equation of the cos function given:

Amplitude = 4 (reflected over the x-axis)

Period =60°

Phase shift = 60° to the left.

Vertical Shift = 5 units down. - 3Find the equation of the sin function given:

Amplitude = 7

Period =90°

Phase shift = 45° to the right.

Vertical Shift = 10 units down. - 4Find the equation of the sin function given:

Amplitude = 5

Period =120°

Phase shift = 25° to the right.

Vertical Shift = 75 units down. - 5Find the equation of the cos function given:

Amplitude = 7 (reflected over the x-axis)

Period =45°

Phase shift = 100° to the left.

Vertical Shift = 93 units down. - 6Find the equation of the cos function given:

Amplitude = 9 (reflected in the x-axis)

Period =720°

Phase shift = 120° to the left.

Vertical Shift = 11 units down. - 7Find the equation of the sin function given:

Amplitude = 15

Period =1080°

Phase shift = 78° to the right.

Vertical Shift = 23 units up. - 8Find the equation of the cos function given:

Amplitude = 34 (reflected in the x-axis)

Period =540°

Phase shift = 57° to the left.

Vertical Shift = 49 units up. - 9Find the equation of the sin function given:

Amplitude = $\pi$ (reflected in the x-axis)

Period =$\heartsuit$

Phase shift = $\star$ to the right.

Vertical Shift = $\triangle$ units up. - 10Find the equation of the cos function given:

Amplitude = "a" (reflected in the x-axis)

Period ="pd°"

Phase shift = "h°" to the right.

Vertical Shift = "v" units up.

( trigonometry / trig )

$$e=mc^2$$