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Popular >

x^2<=-2x

Solution

x^{2} \leq - 2 x

Solution

- 2 \leq x \leq 0

+1

Solution steps

x^{2} \leq - 2 x

Rewrite in standard form

x^{2} + 2 x \leq 0

Factor

x^{2} + 2 x : x (x + 2)

x (x + 2) \leq 0

Identify the intervals

- 2 \leq x \leq 0

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Frequently Asked Questions (FAQ)

What is x^2<=-2x ?
The solution to x^2<=-2x is -2<= x<= 0