PLEASE HELP!!! TRIG

The three solutions of the equation
f(x)=0 are 0°, 180°, and 360°.

Therefore, the three solutions of the equation f(x-30°)=0 are:


Answer :

Answer:

30°, 210°, 390°

Step-by-step explanation:

Given

f(x ) = 0 has solutions 0°, 180°, 360° , then

f(x - 30) = 0

Add 30° to each of the solutions of f(x) = 0

(0 + 30)° = 30°

(180 + 30)° = 210°

(360 + 30)° = 390°