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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter 2.7, Problem 2E

(a)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation**:

Draw the tangent at

The calculation of the slope at

From Figure 1,

Thus,

(b)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation:**

Draw the tangent at

From the Figure 2, it is clear that the tangent to the graph at

Thus,

(c)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation:**

Draw the tangent at

**Calculation:**

The calculation of the slope of *f* at

From Figure 3,

So,

Thus,

(d)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation:**

Draw the tangent at

From Figure 4, the estimation of the slope of *f* at

So,

Thus,

(e)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation:**

Draw the tangent at

From Figure 5, the calculation of the slope of *f* at

So,

Thus,

(f)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation:**

Draw the tangent at

From Figure 7, the calculation of the slope of *f* at

So,

Thus,

(g)

To determine

**To estimate:** The value of *f.*

Expert Solution

The value of

**Estimation**:

Draw the tangent at

From the Figure 7, it is clear that the tangent to the graph at

Thus,

(h)

To determine

**To estimate:** The value of *f.*

Expert Solution

**Solution**:

The value of

**Estimation**:

Draw the tangent at

The calculation of the slope of the graph at

From the Figure 8,

So,

Thus,

To sketch the graph of

From Figure 9, it is observed that the graph of