Describe how quadratics differ from functions that are not quadratics. Describe any symmetries that
you see, asymptotes, the domain, range, how it is decreasing or increasing, concavity.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

one that is bigger than 3 1/2