3 years ago

Choose the correct graph to fit the inequality x^2 - y^2 < 9

1 answer:

5 0

There is no pictures to choose the right one among tem.

However the equation could be rewritten as follows:

y=√(x²-9)

It is a HORIZONTAL parabola with the following constraint: 3=<x=<-3

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Read 2 more answers

Someone please help me

kap26 [50]

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The answer is x = 4

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Whats the algebraic justification for this?

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