Question

1. f (x) = 5x + 10. If x = 10, then what is the value of f(x)?

A 25
B 60
12.
D 5
(Worth 10 points)

Answer 1

B: 60

Explanation:

f(x)= 5x+10, if x=10

f(10)=5(10)+10

5(10)+10=60

f(10)=60