Questions from General Calculus


Q: (a) Investigate the family of polynomials given by the equation

(a) Investigate the family of polynomials given by the equation f (x) = cx4 - 2x2 + 1. For what values of c does the curve have minimum points? (b) Show that the minimum and maximum points of every cu...

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Q: (a) Investigate the family of polynomials given by the equation

(a) Investigate the family of polynomials given by the equation f (x) = 2x3 + cx2 - 2x. For what values of c does the curve have maximum and minimum points? (b) Show that the minimum and maximum point...

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Q: Produce graphs of f that reveal all the important aspects of the

Produce graphs of f that reveal all the important aspects of the curve. In particular, you should use graphs of f ’ and f ’’ to estimate the intervals of increase and decrease, extreme values, interva...

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Q: Produce graphs of f that reveal all the important aspects of the

Produce graphs of f that reveal all the important aspects of the curve. In particular, you should use graphs of f ’ and f ’’ to estimate the intervals of increase and decrease, extreme values, interva...

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Q: Produce graphs of f that reveal all the important aspects of the

Produce graphs of f that reveal all the important aspects of the curve. In particular, you should use graphs of f ’ and f ’’ to estimate the intervals of increase and decrease, extreme values, interva...

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Q: Produce graphs of f that reveal all the important aspects of the

Produce graphs of f that reveal all the important aspects of the curve. In particular, you should use graphs of f ’ and f ’’ to estimate the intervals of increase and decrease, extreme values, interva...

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Q: What is the minimum vertical distance between the parabolas y = x2

What is the minimum vertical distance between the parabolas y = x2 + 1 and y = x - x2?

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Q: Find expressions for the first five derivatives of f (x)

Find expressions for the first five derivatives of f (x) = x2ex. Do you see a pattern in these expressions? Guess a formula for f(n) (x) and prove it using mathematical induction.

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Q: Find the dimensions of a rectangle with perimeter 100 m whose area

Find the dimensions of a rectangle with perimeter 100 m whose area is as large as possible.

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Q: Find the dimensions of a rectangle with area 1000 m2 whose perimeter

Find the dimensions of a rectangle with area 1000 m2 whose perimeter is as small as possible.

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