Find the function value,if possible. (If an answer is undefined, enter UNDEFINED.) f(x)=sqrt (x+8)+2 (a) f(-8) square square (c) f(x-8) square

Let's evaluate each function value step by step.### (a) \( f(-8) \)Given the function: To find \( f(-8) \): So, the answer is: ### (b) \( f(x-8) \)Given the function: To find \( f(x-8) \): So, the answer is: ### Summary(a) \( f(-8) = 2 \)(b) \( f(x-8) = \sqrt{x} + 2 \)