*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 + ___ t + ___

Complete the table.

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

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

explanation:

step-by-step explanation: