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Popular >

x^2+8x<-12

Solution

x^{2} + 8 x < - 12

Solution

- 6 < x < - 2

+1

Interval Notation

(- 6, - 2)

Solution steps

x^{2} + 8 x < - 12

Rewrite in standard form

x^{2} + 8 x + 12 < 0

Factor

x^{2} + 8 x + 12 : (x + 2) (x + 6)

(x + 2) (x + 6) < 0

Identify the intervals

- 6 < x < - 2

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\frac{1}{8} \cdot 5

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(5^{4} \cdot b^{- 10})^{- 6}

12 \leq ∣ 4 x - 4 ∣

Frequently Asked Questions (FAQ)

What is x^2+8x<-12 ?
The solution to x^2+8x<-12 is -6<x<-2