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Popular >

x^2+5x+6<= 0

Solution

x^{2} + 5 x + 6 \leq 0

Solution

- 3 \leq x \leq - 2

+1

Interval Notation

[- 3, - 2]

Solution steps

x^{2} + 5 x + 6 \leq 0

Factor

x^{2} + 5 x + 6 : (x + 2) (x + 3)

(x + 2) (x + 3) \leq 0

Identify the intervals

- 3 \leq x \leq - 2

Popular Examples

35 - \frac{x}{4} = \frac{x}{3}

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\frac{1}{4} q^{2} + \frac{3}{4} q = - \frac{1}{3}

x^{2} + 3 x - 16 < 0

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simplify (sqrt(4)+isqrt(4))+(sqrt(9)-isqrt(9))simplify

(4 + i 4) + (9 - i 9)

Frequently Asked Questions (FAQ)

What is x^2+5x+6<= 0 ?
The solution to x^2+5x+6<= 0 is -3<= x<=-2