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Popular >

x(x-4)<= 5

Solution

x (x - 4) \leq 5

Solution

- 1 \leq x \leq 5

+1

Interval Notation

[- 1, 5]

Solution steps

x (x - 4) \leq 5

Rewrite in standard form

x^{2} - 4 x - 5 \leq 0

Factor

x^{2} - 4 x - 5 : (x + 1) (x - 5)

(x + 1) (x - 5) \leq 0

Identify the intervals

- 1 \leq x \leq 5

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Frequently Asked Questions (FAQ)

What is x(x-4)<= 5 ?
The solution to x(x-4)<= 5 is -1<= x<= 5