purposejay
purposejay purposejay
  • 22-01-2017
  • Mathematics
contestada

Does changing the compound inequality x > −3 and x < 3 from “and” to “or” change the solution set

Respuesta :

tawarner2000
tawarner2000 tawarner2000
  • 22-01-2017
yes. this changes it because "and" means that the solution is definately between those two. Using "or" means that the number can either be less than 3 infinitely or greater than -3 infinitely. 
Answer Link

Otras preguntas

[[1,3,5,7],[3,7,15,27],[5,15,37,79],[7,27,79,x]] What is the value of x?
Which of these is an example of a literal equation? A.3x – 4y B.12 = 9 + 3x C.6 + 30 = 62 D.ax – by = k
Which factor contributed to the Great Famine in Ukraine? Germany’s invasion of the Soviet Union
what is this meaning
if an essay is logically ordered with the ideas presented in an understandable way, we may say it has _____________. documentation coverage coherence auth
What is the fraction
A common feature of colonial towns in Mexico is _____. A the plaza B the hacienda C the ejido D the plantation 2. What was the capital city of the Aztecs?
In the figure a || b and m 1= 34°. What is the m 5 ? __°
Tear–free shampoos are advertized as having a pH similar to that of human tears. What pH would you expect tear–free shampoos to be? Use evidence from the lab ac
Companies can achieve growth mainly by ____. answer shrinking the scope of their business growing internally through direct expansion or creating new businesses