Start your trial now! First week only $4.99!*arrow_forward*

BuyFind*launch*

6th Edition

Stewart + 5 others

Publisher: Cengage Learning

ISBN: 9780840068071

Chapter 2.3, Problem 6E

a.

To determine

**To calculate**: the values of

Expert Solution

**Given information**: the graph of function g is provided,

**Graph**:

**Interpretation:**

In the graph, the value of

Similarly, the corresponding y -values for,

Hence,

b.

To determine

the domain and the range of the provided graph

Expert Solution

The domain and range of g is [-2,8] and [2,7], respectively.

**Given information**: the graph of function g is provided,

**Graph:**

**Interpretaion**:

The domain of the function g is all the x -values of the points on the graph, and the range is all the corresponding y -values.

From the graph of g , we see that the domain of g is the interval [-2, 8] and the range of g is the interval [2, 7].

Hence, the domain and range of g is [-2,8] and [2,7], respectively.

c.

To determine

**To calculate**: the value of x for which g ( x ) = 4

Expert Solution

the value of x for which g ( x ) = 3 is

**Given information**: the graph of function g is provided,

**Graph**:

The function value of g ( a ) from the graph of g , is the height of the graph above the x -axis at x = a ,

Therefore, g ( x ) = 4 is the x -value on the x -axis where the height above it is 4, that are,

hence, the value of x for which g ( x ) = 3 is

d.

To determine

**To calculate**: the values for

Expert Solution

the values of x for

**Given information**: the graph of function h is provided,

**Graph:**

**Interpretation**:

When

Therefore, the x-values from the graph for

Hence, the values of x for