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Popular >

x^2+9<= 6x

Solution

x^{2} + 9 \leq 6 x

Solution

x = 3

+1

Solution steps

x^{2} + 9 \leq 6 x

Rewrite in standard form

x^{2} + 9 - 6 x \leq 0

Factor

x^{2} + 9 - 6 x : (x - 3)^{2}

(x - 3)^{2} \leq 0

For

u^{n} \leq 0

, if

n

is even then

u = 0

x - 3 = 0

Move

3

to the right side

x = 3

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Frequently Asked Questions (FAQ)

What is x^2+9<= 6x ?
The solution to x^2+9<= 6x is x=3