Question

Solve each equation by graphing. Round to the nearest tenth. X^2+6=-7x

A. 0,-7
B. -6,-1
C. 6,1
D. 1,6

Answer 1

I hope this helps you

Answer 2

Explanation:

Given :
`x^2+6=-7x`

To Find: Solve each equation by graphing.

Solution:

`x^2+6=-7x`

`x^2+6+7x=0`

`x^2+6x+x+6=0`

`(x+6)(x+1)=0`

`x=-1,-6`

Refer the attached figure.

Thus the values of x are -1,-6

So, Option B is correct.

Hence the values of x are -1,-6