thebrockjenkins
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*20 POINTS*
A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second.

Complete the equation to model the height of the ball.
h= -16t[tex]^{2}[/tex] + ___ t + ___

Complete the table.

*20 POINTS* A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second. Complete the equation to model the height of the ball. h class=

Answer :

Answer:

h=-16t^2+ 30t+4.

Step-by-step explanation:

For the table you just plug in the t (time) into the equation. So for the first one we have 0 seconds. So you plug in the 0 where it says t. So the equation becomes h=-16*0^2+30*0+4. Which gives us 4 h(height). Then you keep pluging in the time into the equation.

Time t in seconds       0        .5       1         1.5      2

Height h in feet           4        15      18       13      0

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