Q. 11 Find the intercepts and graph ea... [FREE SOLUTION]

91影视

Precalculus Enhanced with Graphing Utilities

Sullivan

$Math Studyset 91影视 Explanations$ Math

6th Edition 路 1200 pages

ISBN: 9780321795465

Chapter 1: Q. 11 (page 24)

Find the intercepts and graph each equation by plotting points. Be sure to label the intercepts.
y = x + 2

Short Answer

Expert verified

The intercepts are :

x-intercept is $(- 2, 0)$ and y-intercept is $(0, 2)$ .

Step by step solution

Given information:

Consider the equation,

y = x + 2

To find the x-intercept:

Let $y = 0$ in the given equation,

Then, $0 = x + 2$

$0 - 2 = x + 2 - 2$ [ add (-2) on both sides. ]

$- 2 = x$

The solution is $x = - 2$ .

localid="1646285727502" $x - i n t e c e p t i s (- 2, 0) .$

To find the y-intercept:

Let $x = 0$ in the given equation,

then $y = 0 + 2$

$y = 2$

localid="1646285758638" $y - i n t e r c e p t i s (0, 2) .$

To draw the graph:

We can draw the graph of the equation $y = x + 2$ by plotting the above intercepts and the points in the table below,

x	$y = x + 2$	$(x, y)$
-1	1	$(- 1, 1)$
1	3	$(1, 3)$
2	4	$(2, 4)$

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Recommended explanations on Math Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

91影视

Find the intercepts and graph each equation by plotting points. Be sure to label the intercepts.
y = x + 2

Short Answer

Step by step solution

Given information:

To find the x-intercept:

To find the y-intercept:

To draw the graph:

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Pure Maths

Mechanics Maths

Logic and Functions

Theoretical and Mathematical Physics

Statistics

Study anywhere. Anytime. Across all devices.

91影视

Find the intercepts and graph each equation by plotting points. Be sure to label the intercepts.y = x + 2

Short Answer

Step by step solution

Given information:

To find the x-intercept:

To find the y-intercept:

To draw the graph:

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Pure Maths

Mechanics Maths

Logic and Functions

Theoretical and Mathematical Physics

Statistics

Study anywhere. Anytime. Across all devices.

Find the intercepts and graph each equation by plotting points. Be sure to label the intercepts.
y = x + 2