Antonio jogs 2 laps every 5 minutes. which point represents this relationship?

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

If the discriminant if a quadratic equation is 4 which statement describes the roots?