/*! 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. 448 Determine if the following set o... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 10: Q. 448 (page 1067)

Determine if the following set of ordered pairs

represents a function and if so, is the function one-to-one.

(鈭�2,2),(鈭�1,鈭�3),(0,1),(1,鈭�2),(2,鈭�3)

Short Answer

Expert verified

The function is not one-one.

Step by step solution

01

Step 1. Given information

The set of ordered pairs

(鈭�2,2),(鈭�1,鈭�3),(0,1),(1,鈭�2),(2,鈭�3)

02

Step 2. Write the concept

A set of ordered pairs is called a function if for every value of x there is a corresponding value of y.

03

Step 3. Calculation

A Function is said to be one-one, if, for each ordered pair, each value of y is matched with only one value of x.

In the ordered pair (-1,-3)and(2,-3)the value of y is not paired with only one value of x.

Therefore it is not one-one.

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

Convert from exponential to logarithmic form:

x13=63.

In the following exercises, find the inverse of each function.

f(x)=x2+6,x鈮�0

In the following exercises, solve each logarithmic equation

y=log15x

In the following exercises, graph each exponential function.

g(x)=(2.5)x

Convert from exponential to logarithmic form:

e3=x.
See all solutions

Recommended explanations on Math Textbooks

Geometry

Read Explanation

Probability and Statistics

Read Explanation

Mechanics Maths

Read Explanation

Logic and Functions

Read Explanation

Decision Maths

Read Explanation

Calculus

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.