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Popular >

x>=-4\land x<=-1

Solution

x \geq - 4 and x \leq - 1

Solution

- 4 \leq x \leq - 1

+1

Interval Notation

[- 4, - 1]

Solution steps

x \geq - 4 and x \leq - 1

Merge Overlapping Intervals

- 4 \leq x \leq - 1

Popular Examples

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x^{2} - 12 x + 49 = 22

4 x^{2} + 2 x + 5 = 0

-2y^2+4y+1=-6y^2

- 2 y^{2} + 4 y + 1 = - 6 y^{2}

9 x - 10 \leq 8 x - 6

Frequently Asked Questions (FAQ)

What is x>=-4\land x<=-1 ?
The solution to x>=-4\land x<=-1 is -4<= x<=-1