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Popular >

5x^2-13x-6>= 0

Solution

5 x^{2} - 13 x - 6 \geq 0

Solution

x \leq - \frac{2}{5} or x \geq 3

+2

Interval Notation

(- \infty, - \frac{2}{5}] \cup [3, \infty)

Decimal Notation

x \leq - 0.4 or x \geq 3

Solution steps

5 x^{2} - 13 x - 6 \geq 0

Factor

5 x^{2} - 13 x - 6 : (5 x + 2) (x - 3)

(5 x + 2) (x - 3) \geq 0

Identify the intervals

x \leq - \frac{2}{5} or x \geq 3

Popular Examples

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\frac{5 3}{15} + 80

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2 x^{3} + 3 x^{2}

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4 - \frac{5}{3}

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2 x^{3} + x^{2} y - 6 x y^{2} - 3 y^{3}

Frequently Asked Questions (FAQ)

What is 5x^2-13x-6>= 0 ?
The solution to 5x^2-13x-6>= 0 is x<=-2/5 \lor x>= 3