Question

Find each value given f(x).
1. If f(x) = 2x + 3, then f(5) =

Answer 1

f(5) = 13

Explanation:

f(x) = 2x + 3

f(x) = 2(5) + 3

f(x) = 13

Answer 2

f ( 5 ) = 13

Explanation:

Step 1:

f ( x ) = 2x + 3 Function

Step 2:

x = 5 Given

Step 3:

f ( 5 ) = 2 ( 5 ) + 3 Input x value

Step 4:

f ( 5 ) = 10 + 3 Multiply

Step 5:

f ( 5 ) = 13 Combine Like Terms

Answer:

f ( 5 ) = 13

Hope This Helps :)