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Popular >

x^2>= 7

Solution

x^{2} \geq 7

Solution

x \leq - 7 or x \geq 7

+2

Interval Notation

(- \infty, - 7] \cup [7, \infty)

Decimal Notation

x \leq - 2.64575 \dots or x \geq 2.64575 \dots

Solution steps

x^{2} \geq 7

For

u^{n} \geq a

, if

n

is even then

x \leq - 7 or x \geq 7

Popular Examples

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x^{2} + 8 x - x y - 8 y

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\frac{1}{2} (5) (17.07)

∣ 3 x + 9 ∣ < 5

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Frequently Asked Questions (FAQ)

What is x^2>= 7 ?
The solution to x^2>= 7 is x<=-sqrt(7)\lor x>= sqrt(7)