/*! 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} Q4. Tell whether the ordered pair is... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 8: Q4. (page 407)

Tell whether the ordered pair is a solution of 3x+2y=-8.

10,-19

Short Answer

Expert verified

The ordered pair 10,-19 is a solution for the given equation.

Step by step solution

01

Step 1. Given Information.

An equation: 3x+2y=-8

02

Step 2. Calculation.

To check whether the ordered pair 10,-19 is a solution for the given equation or not, we will substitute coordinates of point 10,-19 in our given equation as shown below:

3x+2y=鈭�8Givenequation310+2鈭�19=鈭�8Substitutingx=10andy=鈭�1930鈭�38=鈭�8鈭�8=鈭�8

03

Step 3. Conclusion.

Since both sides of equation are equal, therefore, the ordered pair 10,-19 is a solution for the given equation.

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

Solve the inequality. Graph the solution.

n3鈮�11

Solve the equation Check your solution.

11y+9-5y=-15

Represent the relation as a graph and as a mapping diagram. Then tell whether the relation is a function. Explain your reasoning.

1,2,1,5,2,4,3,3,4,1

Graph the equation.

y=12x+1.

Write the equation in function form. Then graph the equation.

5x-2y=6
See all solutions

Recommended explanations on Math Textbooks

Statistics

Read Explanation

Calculus

Read Explanation

Mechanics Maths

Read Explanation

Decision Maths

Read Explanation

Probability and Statistics

Read Explanation

Discrete Mathematics

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.