2007-03-29 19:31:28 · 7 answers · asked by whattheheck 4 in Science & Mathematics ➔ Mathematics
y = x/3
x y
0 0
1 1/3
2 2/3
3 1
4 4/3
etc...
2007-03-29 19:33:57 · answer #1 · answered by Bobby S 4 · 0⤊ 0⤋
x-3y=0
3y=x
y=1/3 x
So, y-intercept is at 0, and slope is 1/3
Slope of 1/3 means for every 1 unit increase of y, x increases by 3.
2007-03-30 02:34:13 · answer #2 · answered by Anonymous · 1⤊ 0⤋
some coordinates would be
(0, 0)
(1, 1/3)
(3, 1)
(-1, -1/3)
(-3, -1)
it just substituting numbers to a simple function
2007-03-30 02:41:17 · answer #3 · answered by Prish 1 · 0⤊ 0⤋
It's just x=3y, so points on it are
(0,0),(3,1)(6,2)... (-3,-1),(-6,-2)
just a line through the origin with slope +1/3.
2007-03-30 02:33:39 · answer #4 · answered by smci 7 · 0⤊ 0⤋
sub x = 0,1,2,3,4.... into the equation and find the value for y.
Plot x and y onto ur graph paper and you will get your line.
Gradient will be (y2-y1)/(x2-x1) where your x1 and y1, x2 and y2 can be any point of your line.
2007-03-30 02:38:10 · answer #5 · answered by big head 1 · 0⤊ 0⤋
Assign values to x in multiples of 3 and calculate y:-
(0,0),(3,1),(6,2),(9,3) etc.
2007-03-30 02:37:47 · answer #6 · answered by Como 7 · 0⤊ 0⤋
i hate homework why don't they let you do that in class instead of waisting your off time? i have been out of school 15 years i i still think it's stupid
2007-03-30 02:33:24 · answer #7 · answered by Anonymous · 0⤊ 2⤋