# Math Help - Inequality

1. ## Inequality

Find m to that the inequality $(m-3)x^2+4x+m<0$ is valid for all values of x, except for one.

$m=-1$

2. Originally Posted by Apprentice123
Find m to that the inequality $(m-3)x^2+4x+m<0$ is valid for all values of x, except for one.

$m=-1$