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Popular >

x^4>36x^2

Solution

x^{4} > 36 x^{2}

Solution

x < - 6 or x > 6

+1

Interval Notation

(- \infty, - 6) \cup (6, \infty)

Solution steps

x^{4} > 36 x^{2}

Rewrite in standard form

x^{4} - 36 x^{2} > 0

Factor

x^{4} - 36 x^{2} : x^{2} (x + 6) (x - 6)

x^{2} (x + 6) (x - 6) > 0

Identify the intervals

x < - 6 or x > 6

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Frequently Asked Questions (FAQ)

What is x^4>36x^2 ?
The solution to x^4>36x^2 is x<-6\lor x>6