Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-8 Unions and Intersections of Sets - Practice and Problem-Solving Exercises - Page 219: 34


no solution

Work Step by Step

We are asked to find the intersection of $X$, $Y$, and $Z$. This means we find all elements that are common to $X$, $Y$, and $Z$. $X$ and $Y$ only have $3$ in common. The common element in these two sets has nothing in common with $Z$; therefore, all three sets have nothing in common. There is no solution to this exercise.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.