Question

For f (x) = 2x + 15, f (6)

Answer 1

f(x)=27

Explanation:

f(x)=2x+15,f(6)

plug the 6 into x

2(6)+15

simplafy (times 2 and 6)

you get

12+15

witch equils 27

Answer 2

F(6) means to replace x with 6 and solve.

2(6) + 15 = 12 + 15 = 27

Answer: 27