Question

PLEASE HELP ASAP

The function below represents the height, in feet, of a baseball x seconds after being hit by a batter.
h(x) = -16x^2 + 105x + 3.1

What does the y-intercept represent?

A. the amount of time it takes for the baseball to hit the ground

B. the speed at which the baseball travels

C. the initial height at which the baseball was hit

D. the initial velocity at which the baseball was hit