Posted by Felicia on Thursday, September 16, 2010 at 8:47pm.
need help with these problems can anyone help me
2x1=y
2x=y6
3y=6x
x+4y=12
Thank you

11th grade  rachel, Thursday, September 16, 2010 at 8:48pm
what is the question?

11th grade  Felicia, Thursday, September 16, 2010 at 8:52pm
need to work these out

11th grade  rachel, Thursday, September 16, 2010 at 8:57pm
are you supposed to graph those functions?

11th grade  Felicia, Thursday, September 16, 2010 at 8:58pm
yes

11th grade  Felicia, Thursday, September 16, 2010 at 9:02pm
can you help me?

11th grade  rachel, Thursday, September 16, 2010 at 9:02pm
each of those functions form a line..
for each function, solve the value of x when y=0. solve the value of y when x=0..
plot the two points in the graph then connect them to form a line...

11th grade  rachel, Thursday, September 16, 2010 at 9:05pm
does it help?? :)

11th grade  Felicia, Thursday, September 16, 2010 at 9:05pm
I'm so confused
on these 4 problems

11th grade  rachel, Thursday, September 16, 2010 at 9:08pm
for example in #1.
2x1=y
if y=0; 2x1=0 then x=1/2
if x=0; 2(0)1=y then y=1
on the graph plot the points (1/2,0) and (0,1)
draw a line containing those points..

11th grade  Felicia, Thursday, September 16, 2010 at 9:14pm
ok, thank you for your help

11th grade  rachel, Thursday, September 16, 2010 at 9:15pm
you're welcome!
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