solve by graphing: 2x = 3y, y = 2x + y, and x - 2y > -4,.

hmschoolkid

New member
Joined
May 7, 2007
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3
:shock: i need help tring to figure this out

2x=3y
and
y=2x+y

x-2y>-4
and
y<or= -x+2

i need to solve each figure by graphing
 
Sadly, we do not share a graphic interface.

Do you know how to graph linear equations? If not, you cannot solve this problem as presented. I await your feedback.
 
We may not share a "graphic interface", but I can at least help you get started :wink:

Set each equation to slope-intercept form (y=mx+b)

graph each equation in the system like you were shown.

The solution to the system of equations is the (x,y) values for the coordinate where both lines intersect each other.


Best of luck!
 
jwpaine said:
equation
slope-intercept form
y=mx+b
system
coordinate
intersect
That could be of some help unless the student has no idea what these terms mean.
 
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