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Popular >

2x^2+25<= x(x+10)

Solution

2 x^{2} + 25 \leq x (x + 10)

Solution

x = 5

+1

Interval Notation

x = 5

Solution steps

2 x^{2} + 25 \leq x (x + 10)

Rewrite in standard form

x^{2} - 10 x + 25 \leq 0

Factor

x^{2} - 10 x + 25 : (x - 5)^{2}

(x - 5)^{2} \leq 0

For

u^{n} \leq 0

, if

n

is even then

u = 0

x - 5 = 0

Move

5

to the right side

x = 5

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Frequently Asked Questions (FAQ)

What is 2x^2+25<= x(x+10) ?
The solution to 2x^2+25<= x(x+10) is x=5