Welcome :: Homework Help and Answers :: Mathskey.com
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

13,459 questions

17,854 answers

1,446 comments

807,711 users

Compare and contrast the solution of |2x + 3| > 9 and the solution of |4x + 6| > 18.

0 votes
asked Sep 17, 2015 in ALGEBRA 1 by anonymous

1 Answer

0 votes

The two inequalities are image and image.

Consider image.

image

image

image

Hence the two inequalities will have same solution.

Check :

Consider inequality image.

image

image

image

image

image

Hence the solution of the inequality image is .

Consider the inequality image.

image

image

image

image

image

Hence the solution of the inequality image is .

The two inequalities have same solution.

answered Sep 18, 2015 by lilly Expert
edited Sep 18, 2015 by lilly

Related questions

asked Dec 15, 2017 in CALCULUS by anonymous
...