A football player kicks a football across the football field. The ball leaves the player's foot at a height of 5 feet. It follows a path in the shape of a parabola. At its highest point, the ball is a horizontal distance of 60 feet from the player and 35 feet above ground. Which function represents the height of the ball in terms of its distance from the player? > h(d)=-7/11(d-60)^2+35

h(d)=-7/11(d+60)^2+35

h(d)=-1/120(d-60)^2+35

h(d)+-1/120(d+60)^2+35

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

c

step-by-step explanation:

step-by-step explanation:

part a. the differences are decreasing, so we know the sequence is not arithmetic. the ratios are constant (=3/4), so we know the sequence is geometric.

part b. from part a, we know the common ratio is 3/4, so each term is 3/4 of the one before. the initial term is the number of gallons at h=1.

g[h] = (3/4)·g[h-1]

g[1] = 384 . . . . initial value required for a recursive definition

part c. the general formula for a geometric sequence is

a[n] = a[1]·r^(n-1)

we have a[1] = 384, r = 3/4, and the term number given by h. the formula that follows is

g[h] = 384·(3/4)^(h-1)

part d. filling in the value and doing the arithmetic, we have

g[12] = 384·(3/4)^11 ≈ 384·0.042235136 ≈ 16.2183 . . gallons

part e. each gallon is 4 quarts, so

16.2183 gal × 4 qt/gal = 64.8732 qt

the opening of this porabola is facing up

step-by-step explanation: