Who can help me on my math I’m failing can y’all please help me on some questions. It’s solving systems of equations

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

i think is g(1)=-1.

hope that i can

step-by-step explanation:

acd, jgvjgbgbgvhgbhjjn