I think it’s the histogram has symmetry but want to make sure it’s correct.

What is the missing step in this proof ?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.