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Popular >

x^2-7x<=-12

Solution

x^{2} - 7 x \leq - 12

Solution

3 \leq x \leq 4

+1

Interval Notation

[3, 4]

Solution steps

x^{2} - 7 x \leq - 12

Rewrite in standard form

x^{2} - 7 x + 12 \leq 0

Factor

x^{2} - 7 x + 12 : (x - 3) (x - 4)

(x - 3) (x - 4) \leq 0

Identify the intervals

3 \leq x \leq 4

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Frequently Asked Questions (FAQ)

What is x^2-7x<=-12 ?
The solution to x^2-7x<=-12 is 3<= x<= 4