Dolphin jump y = -16x2 + 32x - 10 this parabola has x-intercepts, representing the times when the dolphin's height above water is feet.

2 x-intercepts

Step-by-step explanation:

and  0 feet.

This parabola has  2 x-intercepts,

representing the times when the dolphin's height above water is 0  feet.

Step-by-step explanation:

the next answer is There are two real solutions

if you're on edg

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

a

step-by-step explanation:

strong negative correlation