Graph: y + 2 = -3/4 (x+4)

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

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