Maggie walks at a constant speed Maggie plots points on the coordinate plane below to show amounts of time it takes her to walk certain ditances

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!

x:       y:  

-1         4

0         4

1         6

2         18

3         20  

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer