Question

Help with this question

f(x)=2x-3 what is the value of f(x) when x is -5

Answer 1

f(-5) = -13

Explanation:

You are being asked to find the value of y when x = -5, or f(-5).

f(-5) = 2(-5) - 3 so

f(-5) = -10 - 3 so

f(-5) = -13