Posted by Felicia on Thursday, September 16, 2010 at 8:47pm.
what is the question?
need to work these out
are you supposed to graph those functions?
yes
can you help me?
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...
does it help?? :)
I'm so confused
on these 4 problems
for example in #1.
2x-1=y
if y=0; 2x-1=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..
ok, thank you for your help
you're welcome!
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