For the following exercises, use Figure 20 to estimate either the function at a given value of x or the derivative at a given value of x, as indicated. f′(−1)

For the following exercises, use Figure 20 to estimate either the function at a given value of x or the derivative at a given value of x, as indicated.

f′(−1)

Solutions

Expert Solution

Consider the graph given below.

From the graph, the graph becomes vertical as x → -1. Also the value of f → -∞ as x → -1. Hence the slope of the curve at x = -1 is -∞. Therefore, f\'(-1) = -∞.

Hence the slope of the curve at x = -1 is -∞. Therefore, f\'(-1) = -∞.

Junaid answered 1 year ago

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