contestada

For question A, I figured out one of the expressions is n^2+2, but I need two, and I have no idea what the second one could be.

For B, I figured out it’s a Quadratic function, but I need help explaining why.

For C, I have nothing.

For question A I figured out one of the expressions is n22 but I need two and I have no idea what the second one could be For B I figured out its a Quadratic fu class=