Question

I am having trouble with this problem i can 't figure out how to set it so i can graph it pleae help.... x+2y<-2

Answer 1

is it y<-2x+2

Answer 2

x+2y<-2

subtract x from both sides

2y<-x-2

divide both side by 2


y< -1/2 x -1

Answer 3

okay thanks then i plug that in to the calc to graph ?

Answer 4

i also had this one to but, o think i figured it out 3x-y(>)5
i got y(>)3x-5

Answer 5

3x-y>5
y+5>3x
y>3x-5

You are right!, good work!

Answer 6

yayyyy thanks so much :) you really helped me :)

Answer 7

btw, I don't know if you know this but wolfram alpha can graph inequality
http://www.wolframalpha.com/input/?i=y%3E3x-5

Answer 8

okay thanks :)