Arock is thrown upward from the edge of a bridge and onto a road that is 27 feet above the bridge. the function h(x)=-x2-6x+27 gives the height , h, in feet, the rock travels in x seconds from the time it was thrown. when will the rock hit the road?

555.99.

step-by-step explanation:

hope this

step-by-step explanation:

compare

yes

step-by-step explanation:

yes

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).