4. Find the point on the graph of f(x) 5x2 + 20x – 3 where the tan gent line is horizontal. (a) [(5x* – 4x² + 5)dx (b) f(2x+1)(3x – 7)dx -

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A: Find 3A+B+C=??

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A: Given,  ∫ 5x2+3x-4dx

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A: Solving

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Q: Please

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