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Popular >

x^3+4x>= 0

Solution

x^{3} + 4 x \geq 0

Solution

x \geq 0

+1

Interval Notation

Solution steps

x^{3} + 4 x \geq 0

Factor

x^{3} + 4 x : x (x^{2} + 4)

x (x^{2} + 4) \geq 0

Identify the intervals

x \geq 0

Graph

Popular Examples

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16 x^{4} z^{2} + 40 x^{2} y^{3} z^{3}

3 x^{2} + 5 x - 8 = 0

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simplify (a^3+b^3)/(a+b)simplify

\frac{a ^{3} + b ^{3}}{a + b}

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\frac{3 x ^{- 3} y ^{3}}{9 x ^{4} ( y ^{- 3} ) ^{4}}

Frequently Asked Questions (FAQ)

What is x^3+4x>= 0 ?
The solution to x^3+4x>= 0 is x>= 0