what is a real-world example when the solution of a system of inequalities must be in the first quadrant?

Thi Oneirae · Registered: 04.05.2005 From: Texas, USA

I have a number of problems based on what is a real-world example when the solution of a system of inequalities must be in the first quadrant? I have tried a lot to solve them myself but in vain. Our teacher has asked us to solve them out ourselves and then present them to the entire class. I fear that I will be chosen to do so. Please guide me!

oc_rana · Registered: 08.03.2007 From: egypt,alexandria

The perspective you’ve adopted towards the what is a real-world example when the solution of a system of inequalities must be in the first quadrant? is not the a good one. I do understand that one can’t really think of anything else in such a situation. Its good that you still want to try. My key to easy equation solving is Algebrator I would advise you to give it a try at least once.

molbheus2matlih · Registered: 10.04.2002 From: France

I am a student turned tutor; I give classes to high school children. Along with the regular mode of explanation, I use Algebrator to solve questions practically in front of the students.

sxAoc · Registered: 16.01.2002 From: Australia

Algebrator is the program that I have used through several algebra classes - Basic Math, Algebra 1 and Basic Math. It is a truly a great piece of algebra software. I remember of going through problems with side-angle-side similarity, multiplying fractions and adding numerators. I would simply type in a problem from the workbook , click on Solve – and step by step solution to my math homework. I highly recommend the program.