|
Question 1105412: Draw the graph for the following equation . Y=4-3x, x-5=3y ,
-==============
Which equation? 2 are shown.
Don't say "the following equation" then post 2 equations.
Found 3 solutions by greenestamps, KMST, Alan3354:
Answer by greenestamps(13209)   (Show Source):
You can put this solution on YOUR website!
Put both equations in slope-intercept form (i.e., solve for y)
(1) y = -3x+4 --> y-intercept 4; slope -3
(2) y = (1/3)x-5/3 --> y-intercept -5/3; slope 1/3
Here is a graph (1) red line, (2) green line:
Answer by KMST(5328)  (Show Source):
You can put this solution on YOUR website! In general, to graph an equation relating x and y, you could
1) tabulate values of one variable as a function of the other,
2) plot the (x,y) value pairs, and
3) connect the plotted points with smooth lines.
For example, we can tabulate (x,y value pairs for  <-->{{red({x=3y+5)}}} ,
by choosing values for y, and calculating the corresponding values for x:
 gives you the points   ,   , and   .
In the case of  and ,
it is only necessary to plot two points for each equation,
because they are linear relations.
Explanation:
If an equation relating x and y
does not have any :fancy functions" or exponents affecting x or y,
and the two variables (x and y) are not multiplied together,
the relation is a linear relation.
A linear relation graphs as a straight line
,
and two points determine a straight line.
Points for :
For  ,  , giving you point   .
For  ,  , giving you point   .
Graphing:
Answer by Alan3354(69443)  (Show Source):
You can put this solution on YOUR website! Draw the graph for the following equation . Y=4-3x, x-5=3y ,
-==============
Which equation? 2 are shown.
----
PS Get your head out of your ass.
Don't say "the following equation" then post 2 equations.
|
|
|
| |
