Find the range of the relation: {(-9, 7), (-1, 0), (1, 5), (-5, -3)}

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Simplify the expression. -2/5(10+15m-20n)