The solution to 9-2w≤11-10w is:
1. w≥1/4
2.w≤1/4
3.w≥5/2
4.w≤5/2

wait huh. I dont understand-

Step-by-step explanation:

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!