Question

F(x)=2x+3 What would the ordered pair be if x=-2?

Answer 1

The ordered pair would be (2,7), because:

f(2)=2x+3
f(2)=2(2)+3
f(2)=4+3
f(2)=7

Answer 2

(-2;-1)
-2 is X
-1 is Y