Final answer:
To solve the equation f(x) = 5 cos⁵ x, we need to raise cos x to the power of 5 and multiply it by 5.
Step-by-step explanation:
Solving equations involves finding the values of the variables that make the equation true. The solution to an equation is the set of values that satisfy the equation. There are various types of equations, and different methods may be used to solve them.
To solve the equation f(x) = 5 cos⁵ x, we need to raise cos x to the power of 5 and multiply it by 5. So f⁵ (x) = 5(cos x)⁵.