9 3/10- 1 7/10
8 13/10 - 1 7/10
7 6/10
7 3/5
The answer would actually be a 110 units because the bottom left corner had 20 units and the bigger square had 90.
G(-2) means "evaluate the equation at -2"; it's asking you to swap out the "x" in the equation and sub in -2.
g(x) = x² + 3x - 2 ... plug in -2
g(-2) = (-2)² + 3(-2) - 2 ... simplify
g(-2) = 4 + (-6) - 2 ... add/subtract
g(-2) = -4
I hope this helped you tell me if you need help understanding
