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Popular >

(x^2-4)/(x^2+36)<= 0

Solution

\frac{x ^{2} - 4}{x ^{2} + 36} \leq 0

Solution

- 2 \leq x \leq 2

+1

Interval Notation

[- 2, 2]

Solution steps

\frac{x ^{2} - 4}{x ^{2} + 36} \leq 0

Factor

\frac{x ^{2} - 4}{x ^{2} + 36} : \frac{( x + 2 ) ( x - 2 )}{x ^{2} + 36}

\frac{( x + 2 ) ( x - 2 )}{x ^{2} + 36} \leq 0

Identify the intervals

- 2 \leq x \leq 2

Popular Examples

- \frac{6}{5} t = 9

simplify-(10(-2)+2)/((5(-2)^2+2(-2))^2)simplify

- \frac{10 ( - 2 ) + 2}{( 5 ( - 2 ) ^{2} + 2 ( - 2 ) ) ^{2}}

factor sqrt(x^5)factor

x^{5}

simplify (2/5)^2 simplify

(\frac{2}{5})^{2}

longsub 1-0.69 long subtraction

1 - 0.69

Frequently Asked Questions (FAQ)

What is (x^2-4)/(x^2+36)<= 0 ?
The solution to (x^2-4)/(x^2+36)<= 0 is -2<= x<= 2