Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?
{-7, 13}
1-3 - 710, -3 + 710)
13 - V10, 3 + V10
{1, 7}

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!

step-by-step explanation:

the answer is 89 d

i took the test

but there’s no any figure there!