im a highschool student about to graduate and I need help with my last class in order to graduate please help me someone

Definitely quadratic :)

Linear is usually shown as y=mx+b where m is the slope and b is the y intercept

You can tell a formula is quadratic when it is raised to a higher power, i.e.

**2x^**^{2}The squared is a dead give away. Hope that helps some!

## Comments

^{2 }^{2}+3x-9^{2 }= QUADRATIC term