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Popular >

x/((x^2-3x-4))>0

Solution

\frac{x}{( x ^{2} - 3 x - 4 )} > 0

Solution

- 1 < x < 0 or x > 4

+1

Interval Notation

(- 1, 0) \cup (4, \infty)

Solution steps

\frac{x}{x ^{2} - 3 x - 4} > 0

Factor

\frac{x}{x ^{2} - 3 x - 4} : \frac{x}{( x + 1 ) ( x - 4 )}

\frac{x}{( x + 1 ) ( x - 4 )} > 0

Identify the intervals

- 1 < x < 0 or x > 4

Popular Examples

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\frac{1}{( x + 1 )} - \frac{1}{x} \leq \frac{1}{( x - 1 )} - \frac{1}{( x - 2 )}

((x^2+6))/((5x))>= 1

\frac{( x ^{2} + 6 )}{( 5 x )} \geq 1

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\frac{4}{( ( x - 2 ) ^{2} )} > 1

(x^2-x)(x^3-x)(x^4-x)<0

(x^{2} - x) (x^{3} - x) (x^{4} - x) < 0

((x+1))/((x^2+2))> 1/4

\frac{( x + 1 )}{( x ^{2} + 2 )} > \frac{1}{4}

Frequently Asked Questions (FAQ)

What is x/((x^2-3x-4))>0 ?
The solution to x/((x^2-3x-4))>0 is -1<x<0\lor x>4