Question

F(x)=|x-5|+2

Evaluate f(3).

A.) 10
B.) 0
C.) 4
D.) 6

Answer 1

f(x)=|x-5|+2
plug it in

so f(3)
f3)=|3-5|+2
solve whats inside first
|-2|+2
since its absolute value its actually positive
2+2
4

Your answer is C.) 4