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Popular >

x^2+6x-16>= 0

Solution

x^{2} + 6 x - 16 \geq 0

Solution

x \leq - 8 or x \geq 2

+1

Interval Notation

(- \infty, - 8] \cup [2, \infty)

Solution steps

x^{2} + 6 x - 16 \geq 0

Factor

x^{2} + 6 x - 16 : (x - 2) (x + 8)

(x - 2) (x + 8) \geq 0

Identify the intervals

x \leq - 8 or x \geq 2

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-4.9x^2+18.45x+1=0

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Frequently Asked Questions (FAQ)

What is x^2+6x-16>= 0 ?
The solution to x^2+6x-16>= 0 is x<=-8\lor x>= 2