A football is kicked vertically upward from a height of 7 feet with an initial speed of 45/feet per second. The formula h = 7 + 45t - 16e describes the balls height above the ground, h, in feet, t seconds after it was kicked. Use this formula to find the ball's
height 2 seconds after it was kicked
The ball's height, 2 seconds after it was kicked, was feet

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

hint: which coefficient is a multiple of 360°?

step-by-step explanation:

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.