SOLUTION: to draw and label axis plot and label x+y=4 y=2x-3 y=2-2x2=2 could you please help i am only 9 and its my first algerbra work

Algebra ->  Linear-equations -> SOLUTION: to draw and label axis plot and label x+y=4 y=2x-3 y=2-2x2=2 could you please help i am only 9 and its my first algerbra work      Log On


   

Question 67589: to draw and label axis
plot and label x+y=4
y=2x-3
y=2-2x2=2
could you please help i am only 9 and its my first algerbra work
Found 2 solutions by tutorcecilia, checkley71:
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4 [solve for y]
x-x+y=4-x
y=4-y [rearrange the terms]
y=-x+4

+graph%28+300%2C+200%2C+-6%2C+10%2C+-10%2C+10%2C+-x%2B4%29+
.
.
y=2x-3
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x-3%29+
.
.
y=2-2x2=2 [are you sure this is written correctly?]

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4
y=-x+4
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-x+%2B4%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x +4).
y=2x-3
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+2x+-3%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x -3).
y=2-2x2=2. I believe you have a mistake in this equation. Too many = signs.