Question

Question 1
f(x) = 2x + 3, when x = 4
Your answer
Question

Answer 1

The correct answer is f(4)=11.

Answer 2

f(4) = 11

Explanation:

f(x) = 2x + 3

Let x = 4

f(4) = 2*4 +3

= 8+3

= 11