6x^{2} + 19 + 9x^{2} - 8
With Explanation

I'mnot sure if you're asking for its roots..but here you go :)

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!

hm let me think hm think think hm think yes