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8:23 PM
АА
khanacademy. org
Unit test
Graph the circle
x² + y2 + 10x + 6y + 18 = 0.
-8
-6
-4
2
4
6
8

check the picture below.

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

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!