Q 531. In the following exercises, grap... [FREE SOLUTION]

91影视

Intermediate Algebra

OPENSTAX

$Math Studyset 91影视 Explanations$ Math

OER 2017 Edition 路 1346 pages

ISBN: 9780998625720

Chapter 3: Q 531. (page 362)

In the following exercises, graph each function state its domain and range. Write the domain and range in interval notation.
$f (x) = | x | + 1$

Short Answer

Expert verified

The domain of the function is $(- 鈭�, 鈭�)$ and range is $[1, 鈭�)$ .

The graph of the function is shown below:

Step by step solution

Step 1. Write the given information and draw the table.

The given function is $f (x) = | x | + 1$ .

Put the different values of $x$ into the given function and make the table as shown:

$x$	$f (x) = y$	$(x, y)$
$0$	$y = \| 0 \| + 1 = 1$	$(0, 1)$
$- 1$	localid="1644321348677" $y = \| - 1 \| + 1 = 2$	$(- 1, 2)$
$1$	$y = \| 1 \| + 1 = 2$	$(1, 2)$
$- 2$	$y = \| - 2 \| + 1 = 3$	$(- 2, 3)$
$2$	$y = \| 2 \| + 1 = 3$	$(2, 3)$

Step 2. Draw the graph by using the obtained table.

The required graph is shown below:

From the graph, it can be observed that the domain is $(- 鈭�, 鈭�)$ and range is $[1, 鈭�)$ .

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91影视

In the following exercises, graph each function state its domain and range. Write the domain and range in interval notation.
$f (x) = | x | + 1$

Short Answer

Step by step solution

Step 1. Write the given information and draw the table.

Step 2. Draw the graph by using the obtained table.

One App. One Place for Learning.

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91影视

In the following exercises, graph each function state its domain and range. Write the domain and range in interval notation.f(x)=|x|+1

Short Answer

Step by step solution

Step 1. Write the given information and draw the table.

Step 2. Draw the graph by using the obtained table.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Probability and Statistics

Logic and Functions

Statistics

Geometry

Applied Mathematics

Decision Maths

Study anywhere. Anytime. Across all devices.

In the following exercises, graph each function state its domain and range. Write the domain and range in interval notation.
$f (x) = | x | + 1$