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Popular >

x^2>3(x+6)

Solution

x^{2} > 3 (x + 6)

Solution

x < - 3 or x > 6

+1

Interval Notation

(- \infty, - 3) \cup (6, \infty)

Solution steps

x^{2} > 3 (x + 6)

Rewrite in standard form

x^{2} - 18 - 3 x > 0

Factor

x^{2} - 18 - 3 x : (x + 3) (x - 6)

(x + 3) (x - 6) > 0

Identify the intervals

x < - 3 or x > 6

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(h - 8)^{2} = 0

Frequently Asked Questions (FAQ)

What is x^2>3(x+6) ?
The solution to x^2>3(x+6) is x<-3\lor x>6