# To draw : a graph by using a graphing calculator.

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

#### Solutions

Chapter 2.3, Problem 17E

a.

To determine

## To draw: a graph by using a graphing calculator.

Expert Solution

### Explanation of Solution

Given information: consider the provided function,

f(x)=x1

Graph:

Step 1: Open Graphing Calculator from the start menu.

Step 2: Click on the input box and enter the function provided f(x)=x1

Step 3: Press Enter.

Hence, the graph so obtained is,

b.

To determine

### To calculate: the domain and the range from the graph

Expert Solution

The domain from the graph is [1,] and the range from the graph is [0,] .

### Explanation of Solution

Given information: consider the graph obtained in part a.,

Calculation:

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

From the graph, the function cuts the y -axis at y=0 and covers the graph , therefore, the range is [0,] . The function covers the graph from x=1 to x= , therefore, the domain is [1,]

Hence, the domain from the graph is [1,] and the range from the graph is [0,] .

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