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Chapter 2: Q. 1 (page 68)

The inequality-1<x<3can be written in interval notation as___________.

Short Answer

Expert verified

The interval notation is[-1,3].

Step by step solution

01

Step 1. Given information

In the given question we have to find the inequality-1<x<3can be written in interval notation as___________.

02

Step 2. The given inequality is -1<x<3 

The term x>-1show that the value of xis greater than -1and term x<3show that the the value of xis less than 3.

So the interval ofxis[-1,3].

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