Question

F(x) = 14 – 0.5x f(30)=​

Answer 1

-1

Explanation:

First, plug in 30 to your equation (f(x) = 14 - 0.5(30)

0.5 • 30 is 15, so subtract 15 from 14 and you get -1

Answer 2

Answer: f(30) = -1

You would substitute every X with 30