Questions from General Calculus


Q: Refer to Fig. 21. Figure 21:

Refer to Fig. 21. Figure 21: (a) Looking at the graph of f ‘(x), determine whether f (x) is increasing or decreasing at x = 9. Look at the graph of f (x) to confirm your answer. (...

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Q: In Fig. 22, the t-axis represents time in

In Fig. 22, the t-axis represents time in minutes. Figure 22: (a) What is f (2)? (b) Solve f (t) = 1. (c) When does f (t) attain its greatest value? (d) When does f (t) attain its least value? (e)...

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) must be increasing at x = 6.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) must be decreasing at x = 4.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) has a relative maximum at x = 3.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) has a relative minimum at x = 5.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) must be concave up at x = 0.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) must be concave down at x = 2.

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Q: Refer to Fig. 23, which contains the graph of f

Refer to Fig. 23, which contains the graph of f ‘(x), the derivative of the function f (x). Figure 23: Explain why f (x) has an inflection point at x = 1.

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Q: Differentiate. y = 7 / √(1 + x

Differentiate. y = 7 / √(1 + x)

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