Question 1023977: 4x=-y+4 solve and plot
Found 2 solutions by stanbon, addingup:
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! 4x=-y+4 solve and plot
-----
y = -4x+4
---
If x = 0, y = 4
If x = 1, y = 0
------------------
Plot (0,4) and (1,0) and draw a line thru them::
Cheers,
Stan H.
-----------
Answer by addingup(3677)  (Show Source):
You can put this solution on YOUR website! 4x = -y+4 add y and subtract 4x on both sides:
y = 4-4x
Now make a table:
When x... then y
-1....... 4-4(-1)= 8
0.........4-4(0)= 4
1.........4-4(1)= 0
2.........4-4(2)= -4
All you have to do is take these points and plot them on a sheet of graphing paper or on any piece of paper:
(-1,8); (0,4); (1,0); (2,-4)
|
|
|
