Y 8
6
4+
2+
{
х
-8 -6
-4
2
4
6
8
-4
-6
-8
Write an equation that represents the line.
Use exact numbers.

what I don't understand

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!