Answer to Question #448 in Algebra for TDS

Question #448

What are the possible values of the expression (|x|/x)?

Expert's answer

Since |x| is always positive and x can take any value (except 0), the possible values of the expression are 1 (if x is positive) and -1 (if x is negative).

Learn more about our help with Assignments: Algebra Elementary Algebra

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A tennis ball is dropped from a height of 12m. Each time it hits the ground it bounces to half the p
2. A 234 ft stick is driven 26 ft into the bottom of a lake that is 89 ft deep. On the stick is a crack
3. (800/8*3+25)-(20+20*6/2)
4. A clown visted three shops. He spent $25 at the first shop. At the second shop, he spent half of his
5. A bug is crawling along a meter stick. At a certain point the bug stops. The bug needs to crawl 3 ti
6. Mike, Mark, and Melvin painted a fence. Mike painted the first 1/3 of the fence. Mark painted 3/5 of
7. Show that in any cyclic group there are at-most 2 elements whose square is the identity.

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…