An inscribed angle of circle t has a measure of 36°. determine the measure of the intercepted arc
a. 72°
b. 18°
c. 18°
d. 36°

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Which two undefined geometric terms always describe figures with no beginning or end?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.