Question 251421: I need to find the intercepts then use them to graph the equation
3y-9=3x Found 2 solutions by rfer, stanbon:Answer by rfer(16322) (Show Source):
You can put this solution on YOUR website! x int is when y=0
y int is when x=0
3y-9=3
-----------
3y-3x=9
3(0)-3x=9
x=-3
(-3,0)
----------
3y-3(0)=9
y=3
(0,3)
You can put this solution on YOUR website! I need to find the intercepts then use them to graph the equation
3y-9=3x
--------------
To find the y-intercept:
Let x = 0
Then 3y-9=0
3y = 9
y = 3
---------------
To find the x-intercept:
Let y = 0
Then -9 = 3x
x = -3
-------------------
==========================================
Cheers,
Stan H.
==========================================
(