A ball is thrown into the air with an initial upward velocity of 48 ft/s. Its height, h, in feet is given by the function h(t) = -16t? + 48t + 4.
How long will it take for the ball to reach its maximum height

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

just pick what you think i need more time let me know if this

step-by-step explanation:

c

step-by-step explanation: