Questions from General Calculus


Q: (a) Find the differential dy and (b)

(a) Find the differential dy and (b) evaluate dy for the given values of x and dx. y = ex/10, x = 0, dx = 0.1

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Q: (a) Find the differential dy and (b)

(a) Find the differential dy and (b) evaluate dy for the given values of x and dx. y = cos x, x = 13, dx = 20.02

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Q: A television camera is positioned 4000 ft from the base of a

A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of elevation of the camera has to change at the correct rate in order to keep the rocket in sight. Also, th...

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Q: Use implicit differentiation to find an equation of the tangent line to

Use implicit differentiation to find an equation of the tangent line to the curve at the given point. y sin 2x = x cos 2y, (π/2, π/4)

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Q: Compute ∆y and dy for the given values of x and

Compute ∆y and dy for the given values of x and dx = ∆x. Then sketch a diagram like Figure 5 showing the line segments with lengths dx, dy, and ∆y...

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Q: Compute ∆y and dy for the given values of x and

Compute ∆y and dy for the given values of x and dx = ∆x. Then sketch a diagram like Figure 5 showing the line segments with lengths dx, dy, and ∆y...

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Q: Compute ∆y and dy for the given values of x and

Compute ∆y and dy for the given values of x and dx = ∆x. Then sketch a diagram like Figure 5 showing the line segments with lengths dx, dy, and ∆y...

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Q: Use a linear approximation (or differentials) to estimate the given

Use a linear approximation (or differentials) to estimate the given number. (1.999)4

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Q: Use a linear approximation (or differentials) to estimate the given

Use a linear approximation (or differentials) to estimate the given number. 1/4.002

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Q: Use a linear approximation (or differentials) to estimate the given

Use a linear approximation (or differentials) to estimate the given number. 3 1001

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