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Popular >

x^2>x+2

Solution

x^{2} > x + 2

Solution

x < - 1 or x > 2

+1

Interval Notation

(- \infty, - 1) \cup (2, \infty)

Solution steps

x^{2} > x + 2

Rewrite in standard form

x^{2} - 2 - x > 0

Factor

x^{2} - 2 - x : (x + 1) (x - 2)

(x + 1) (x - 2) > 0

Identify the intervals

x < - 1 or x > 2

Popular Examples

simplify ((n+1)!)/(n!)simplify

\frac{( n + 1 ) !}{n !}

simplify-1/2-3/4 simplify

- \frac{1}{2} - \frac{3}{4}

9 x + 7 x = 16

4 x + 2 = 6 x - 4

factor 2m^5-m^4-10m^4+5m^2 factor

2 m^{5} - m^{4} - 10 m^{4} + 5 m^{2}

Frequently Asked Questions (FAQ)

What is x^2>x+2 ?
The solution to x^2>x+2 is x<-1\lor x>2