The height, y, of a ball tossed I tot he air can be represented by the equation y=-x^2+10x+3, where x is the elapsed time. What is the question of axis of symmetry in the parabola? 1)Y=5 2)y=-5 3)x=5 4) x=-5

she will most likely have 33  

step-by-step explanation:

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36