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Popular >

x^2+9>= 0

Solution

x^{2} + 9 \geq 0

Solution

True for all x

+1

Interval Notation

(- \infty, \infty)

Solution steps

x^{2} + 9 \geq 0

Move

9

to the right side

x^{2} \geq - 9

If n is even,

u^{n} \geq 0

for all

u

True for all x

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Frequently Asked Questions (FAQ)

What is x^2+9>= 0 ?
The solution to x^2+9>= 0 is True for all x