2007-05-01 07:19:19 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
There are an infinite number of points.
You could never list them all.
I'll show you how to find them.
You can solve for y by subtracting 3x from each side.
y = -3x + 3
When x = 0,
y = -3(0) + 3
y = 0 + 3
y = 3
So (0,3) is a point on the graph.
When x = 1,
y = -3(1) + 3
y = -3 + 3
y = 0
So (1,0) is a point on the graph.
2007-05-01 07:21:08 · answer #1 · answered by MsMath 7 · 2⤊ 3⤋
change the graph into y = mx + c
i.e. y = -3x + 3
and then you know it crosses the y-axis at (0,3)
and it has a gradient of -3, and so another point on the line would be (1,0)
and then just draw a line through the points !
2007-05-01 14:23:02 · answer #2 · answered by Richard D 2 · 1⤊ 0⤋
I agree that there are an infinate amount of points
maybe you are asking about the intercepts?
3(0) + y-int = 3 ....... y-int= 3
3x-int+ 0 = 3 , 3x-int = 3, x-int = 1
hope that was what you were looking for
intercepts: (0,3) and (1,0)
2007-05-01 14:23:25 · answer #3 · answered by bob 3 · 2⤊ 0⤋
- 3x + 3 =y Slope intercept form slope -3/1 y-intercept 3
2007-05-01 14:24:10 · answer #4 · answered by dwinbaycity 5 · 0⤊ 0⤋
oh boy! last time i took math was a zillion years ago stastics. i think it is y=3x-3 then it won't be so hard to find the y and x points is it? for the next time do your own work!!
2007-05-01 14:23:44 · answer #5 · answered by dorsey 2 · 0⤊ 0⤋
x = 0
3x + y = 3
3(0) + y = 3
0 + y = 3
y = 3
ordered Pair
(0, 3)
- - - - - - - - -
y = 0
3x + y = 3
3x + 0 = 3
3x = 3
3x / 3 = 3 / 3
x = 3 / 3
x = 1
Ordered pair
(1, 0)
- - - - - - - - - - -s-
2007-05-01 14:55:05 · answer #6 · answered by SAMUEL D 7 · 2⤊ 0⤋
Simple algebra. Figure out the equation
2007-05-01 14:23:13 · answer #7 · answered by Michael T 2 · 0⤊ 2⤋
(0,3) and (1,0)
2007-05-01 14:22:14 · answer #8 · answered by Como 7 · 1⤊ 0⤋