/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q 2. Graph the聽 equation by hand by ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q 2. (page 51)

Graph the equation by hand by plotting

points. Use a graphing utility to approximate the intercepts and label them on graph.

2x-7y=21

Short Answer

Expert verified

Intercepts of the equation are.

x y ( x, y )
0 -3 ( 0 ,-3 )
7 -1 ( 7 ,-1 )
-7 -5 ( -7 ,-5 )
14 1 ( 14 ,1 )

Graph of the equation is.

Step by step solution

01

Step 1. Given information.

Consider the given equation2x-7y=21.

02

Step 2.  Find the intercept .

To find the intercept put the values in the given equation 2x-7y=21.

If x=0theny=-3.

x=7then y=-1

x=-7then y=-5

x=14theny=1

03

Step 3. Plot the graph.

The graph for the given equation is shown below.

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

Most popular questions from this chapter

True or False The point (-1,4)lies in quadrant IV of the Cartesian plane.

Which form of the equation of a line do you prefer to use? Justify your position with an example that shows that your choice is better than another. Have reasons.

In Problem 17-36, solve each equation algebraically. Verify your solution using a graphing utility.

x+2x-3=x-32

Find the midpoint of the line segment joining the points P1 and P2 .

P1=(-4,-3);P2=(2,2)

Plot each pair of points and determine the slope of the line containing them. Graph the line by hand.

(4,2);(-5,2)
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Geometry

Read Explanation

Applied Mathematics

Read Explanation

Statistics

Read Explanation

Discrete Mathematics

Read Explanation

Probability and Statistics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.