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Popular >

x^2-13x+40<= 0

Solution

x^{2} - 13 x + 40 \leq 0

Solution

5 \leq x \leq 8

+1

Interval Notation

[5, 8]

Solution steps

x^{2} - 13 x + 40 \leq 0

Factor

x^{2} - 13 x + 40 : (x - 5) (x - 8)

(x - 5) (x - 8) \leq 0

Identify the intervals

5 \leq x \leq 8

Popular Examples

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59 = x \cdot 3.4 + 0.5 \cdot 9.8 \cdot x^{2}

simplify-(1/2}{\frac{sqrt(3))/2}simplify

- \frac{\frac{1}{2}}{\frac{3}{2}}

Frequently Asked Questions (FAQ)

What is x^2-13x+40<= 0 ?
The solution to x^2-13x+40<= 0 is 5<= x<= 8