B. Find the x and y- intercepts of the given rational functions 1. f(x) = 3x+6/x 2. f(x) = x²-9/9 3. f(x) = 2x-1/x²-4 %3D

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A: Since you have asked multiple questions in single request.so we will answering only first question.

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A: Given function is, But, Hence,

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A: see below the answer

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A: Given : x2-3x+17x+12x2+4x+5

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A: Let's find.

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A: topic - differential equations

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A: We have to find

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Q: B4: a) Find and classify all critical points of the function f(x) = x³ + 3x? – 12x + 5 b) Determine…

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A: Solved below

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A: As per our guide lines we need to solve only two questions please repost the other questions as a…

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A: Let's solve  given integral.

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A: