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stealth61 [152]
3 years ago
10

What is the solution set of -x^2-6<0 ?

Mathematics
1 answer:
natita [175]3 years ago
3 0

Answer:

All real numbers

Step-by-step explanation:

Let's solve your inequality step-by-step.

−x2−6<0

Let's find the critical points of the inequality.

−x2−6=0

−x2−6+6=0+6(Add 6 to both sides)

−x2=6

−x2

−1

=

6

−1

(Divide both sides by -1)

x2=−6

x=±√−6(Take square root)

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Answer:

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Step-by-step explanation:

Take the total marks and subtract the marks he got to find the marks he lost

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1/3 < 2/5 < 3/7 < 5/8 < 3/4

Step-by-step explanation:

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Therefore, the sorted inputs in order from least to greatest is:

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Have a good evening! :)

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What is the solution to the system of equations?
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