3. Find the domain of the following rational functions. Write them in the form p(x) q(x) for polynomial functions p and q and simplify. 3 a. g(x)= 2 - x+1 2x2-1 Зх -1 b. h(x)= x2-1 2x2-1 x2-1 3x -2 c. r(x)= х2-1 х2—1

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A: Step 1 Step 2Step 3 Step 4

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Q: 1. Sketch the polynomial /(x) = (2-x)²(x+1)(x-4)³

A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions…

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