Some of the following functions are quadratic and others are not. For each function, determine the zeros of the function. f(w)=2w^2+6w+1

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A: f(x)=9(x+4)3

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A: Explaining the formulas:-

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A: We need to evaluate :

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Q: 2y+ x = 4 y = -x + 1

A: 2y+x=4y=−x+1

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