Question

PLEASE HELP I NEED DESPERATELY HOW TO DO THESE PROBLEMS I NEED TO ANSWER LIKE 30 OF THEM ON A TEST How do I solve the system of inequalities by graphing? for example a problem like this y less than or equal to x – 2 –4x + y more than sign – 3

Answer 1

try using this website it's simple and it helped me with graphs http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html

Answer 2

can you help me solve it because I don't understand how we are suppose to do it

Answer 3

does it do with graphing calculators at all?

Answer 4

hang on il send a picture

Answer 5

ok

Answer 6

http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html I don't know if this will show you but you want to plug it in like I have it.

Answer 7

The top number you want to plug in the x -2 and the bottom number should be -4xy - 3 Like i said the website will help you out

Answer 8

Im confused

Answer 9

where do i plug them in and how do you figure that out lol

Answer 10

I just want to know how to do the problem and then figure out which picture is correct and then finish this test its holding me up im so much work

Answer 11

are you on the website? it should be the very first page there is y1 and y2 and it goes down from there. There are eye icons right beside where you would plug them in

Answer 12

y less than or equal to x – 2 –4x + y more than sign – 3
you don't do anything with the Y just plug in x -2 beside the Y1= and -4x + y -3 in the Y2 = section and hit graph

Answer 13

ok and how do i find the right picture ?

Answer 14

graph actually, don't understand the graphs