Question

Solve the following inequality.
x(x−7)/[(x^2)−10x−39] <= 0

Answer 1

Here's the inequality in proper notation:
\[\frac{ x(x-7) }{ x^{2}-10x-39 }\le0\]

Answer 2

if you multiply both sides by the denominator, all you have is x(x-7) <= 0

Answer 3

i tried that, but it didn't work out to the write answer...

Answer 4

is x <=7 an answer?

because x(x-7) <= 0, then x <=0 and x <=7
the latter includes the former so it's just x <=7

Answer 5

i'm not actually sure what the answer is... i'm typing it into an online worksheet and it's just telling me that that's the answer.

Answer 6

-3 < x ≤ 0, 7 ≤ x < 13
@PoofyPenguin