Question

PLEASE HELP!! IM STUCK

Suppose the path of a golf ball follows the path graphed by the function f(d) = -1.6d^2 + 3.3d + 0.2 where d is the horizontal distance the ball travels, and f(d) is the height, in meters, of the ball at d horizontal meters. Find the maximum height of the ball; use the vertex

Answer 1

D) 1.9 meters

Explanation:

a= -1.6, b=3.3, c=0.2

vertex is (1, 1.9)