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Popular >

x^2>-2x+3

Solution

x^{2} > - 2 x + 3

Solution

x < - 3 or x > 1

+1

Interval Notation

(- \infty, - 3) \cup (1, \infty)

Solution steps

x^{2} > - 2 x + 3

Rewrite in standard form

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

Factor

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

(x - 1) (x + 3) > 0

Identify the intervals

x < - 3 or x > 1

Popular Examples

∣ - 4 x + 5 ∣ - 9 \geq - 1

15 (x^{2} - 1) > 16 x

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(- 3 - 8 i) - (11 + 6 i)

simplify (sqrt(216)-sqrt(7))/(sqrt(42)-6)simplify

\frac{216 - 7}{42 - 6}

Frequently Asked Questions (FAQ)

What is x^2>-2x+3 ?
The solution to x^2>-2x+3 is x<-3\lor x>1