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Popular >

x^2-19x+42>-3-5x

Solution

x^{2} - 19 x + 42 > - 3 - 5 x

Solution

x < 5 or x > 9

+1

Interval Notation

(- \infty, 5) \cup (9, \infty)

Solution steps

x^{2} - 19 x + 42 > - 3 - 5 x

Rewrite in standard form

x^{2} - 14 x + 45 > 0

Factor

x^{2} - 14 x + 45 : (x - 5) (x - 9)

(x - 5) (x - 9) > 0

Identify the intervals

x < 5 or x > 9

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Frequently Asked Questions (FAQ)

What is x^2-19x+42>-3-5x ?
The solution to x^2-19x+42>-3-5x is x<5\lor x>9