BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1, Problem 8RE
To determine

To Express: The inequalities in terms of the interval. 1x5 .

Expert Solution

Answer to Problem 8RE

In this interval 1x5 , x is a member of family of real numbers such that x is a number of the interval {xR\1x5} .

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 1, Problem 8RE , additional homework tip  1

Explanation of Solution

Given information:

The inequality 1x5 ..

Formula used:

The notation of number line shows the given interval (] shows that open and a closed interval.

Calculation:

It is provided that the notation (1,5] . ,shows that the real numbers are here starting form less then -1 and ended at 5.

So the interval is , {xR\1x5} .

This is the written statement of this notation and here x is a member of family of real numbers such that x is a number of the interval (1,5] .

Also this equation is written as: {xR\x(1,5]} .

The notation of these inequalities are here:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 1, Problem 8RE , additional homework tip  2

Thus, this inequality is an open and closed interval , it means it starts form less then -1 and ended to 5.

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