Could somebody help me with x^2 + 10x + 7 is greater than or equal to 0? I've gotten as far as -5 plus or minus three times the square root of 2.

Question

compassionate · Answer

This is a quadratic equation. It can be solved with binomials

alekos · Answer

Are you saying that you got x = -5 + 3sqrt2  & x = -5 - 3sqrt2  ?

anonymous · Answer

Suppose you would have 

$$x^2 + 10x + 7 = 0 $$

How would you solve it?

campbell_st · Answer

a simple thing to do is graph toe curve and see where the curve is on or above the x-axis... 

this will give the inequality

alekos · Answer

Yes, that would be an easier way. Go to Desmos and graph it up.
I think you can even use > symbol in Desmos