How do you solve x^2+16x+24>6x?
2 Answers
May 25, 2018
Explanation:
simplifying to
solving
so our inequality is equivalent to
this gives us
Aug 9, 2018
Explanation:
Given:
x^2+16x+24 > 6x
Subtract
x^2+10x+24 > 0
We can make the left hand side into a perfect square trinomial by adding
(x+5)^2 = x^2+10x+25 > 1
Note that this would give equality when
Hence the inequality is achieved when:
x < -6" " or" "x > -4
In interval notation, when:
x in (-oo, -6) uu (-4, oo)