Aball is thrown into the air with an initial velocity of 22 meters per second. the quadratic function h(t)=-4.9t2+22t+5.5represents the height of the ball above the ground, in meters, with respect to time t, in seconds.

A ball is thrown into the air with an initial velocity of 22 meters per second.

The quadratic function h(t) = -4.9t2 + 22t + 5.5 represents the height of

the ball above the ground, in meters, with respect to time t, in seconds.

Determine h(3) and explain what it represents.

h(3) = 27.4

h(3) = 27.4 means that the ball throw into the air with an initial velocity of 22 meters per second is 27.4 meters above the ground after 3 seconds.

The quadratic equation that represents the height of the ball above the ground, h(t), in meters, with respect to time, t, in seconds is given by:

To find h(3), substitute t = 3 into given quadratic equation and solve for it

Plug in t = 3 in h(t)

Thus h(3) = 27.4

h(3) = 27.4 means that the ball throw into the air with an initial velocity of 22 meters per second is 27.4 meters above the ground after 3 seconds.

d

gimmee one of those gold crowns!

~coco

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step-by-step explanation: