Question

Given f(x)=3x-11 which of the following is f(7)

A. 10
B. 32
C. -6
D. 6

Answer 1

The answer is A

You substitute 7 in for x which gives you 21 - 11 which equals 10

Answer 2

The answer is A. 10

Step-by-step explanation:

Given

f(x) = 3x - 11

So,

f(7) = 3 * 7 - 11

= 21 - 11

= 10