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Popular >

x^2-7x+12>0

Solution

x^{2} - 7 x + 12 > 0

Solution

x < 3 or x > 4

+1

Interval Notation

(- \infty, 3) \cup (4, \infty)

Solution steps

x^{2} - 7 x + 12 > 0

Factor

x^{2} - 7 x + 12 : (x - 3) (x - 4)

(x - 3) (x - 4) > 0

Identify the intervals

x < 3 or x > 4

Popular Examples

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\frac{2035}{1728} + \frac{1}{125} + \frac{1}{216} + \frac{1}{343} + \frac{1}{512}

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

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7 m + 14 n - 28

simplify 10sqrt(3)-sqrt(12)simplify

103 - 12

\frac{2 - 3 x}{4} > 5

Frequently Asked Questions (FAQ)

What is x^2-7x+12>0 ?
The solution to x^2-7x+12>0 is x<3\lor x>4