emilyganaway emilyganaway 13-11-2022 Mathematics Answered PLEASE ANSWER I WILL MARK BRAINLIEST!!!!!! Deon throws a ball into the air. The height h of the ball in meters at time T seconds is modeled by the function h(t) =-5t^2+9t+2. will the ball reach a height of 5 m?? (Also what is the discriminant)