Question

F(-2)=2x-3 ?

lol help me please

Answer 1

2(-2)-3 =-4-3 =-7

Explanation:

Answer 2

This equation means what would f(x) be if x was -2. F(x) is another way to write y. So this equation can be rewritten as y = 2(-2) - 3.

y = -4 - 3

y = -7