the line with y-intercept 4 that is parallel to the line y=3x+6
m=
y=
equation(y=mx+b)
equation(AX+By+C=0)
2007-05-14 06:01:40 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Parallel lines have the same slope.
m = 3
Given b = 4,
y = 3x + 4.
-3x + y - 4 = 0
3x - y + 4 = 0.
2007-05-14 06:06:47 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The line with the y-intercept of 4 is parallel to y=3x+6, so both lines have the same slope.
Since y=mx+b, the slope, m is equal to 3.
y= ... not sure what you're looking for, other than 3x+4 (it equals 4 when x=0)
equation y=mx+b: y=3x+4
Taking the above equation and moving it to one side yields ...
equation Ax+By+C=0: 3x-y+4=0
2007-05-14 13:18:13 · answer #2 · answered by Anonymous · 0⤊ 0⤋
the line with y-intercept 4 that is parallel to the line y=3x+6
Two lines with the same slope are parallel, therefore m = 3.
y = 3x + 4
3x - y + 4 = 0
2007-05-14 13:11:08 · answer #3 · answered by Robert L 7 · 0⤊ 0⤋
The slope m must be 3 in order to be parallel to the line y=3x+6
If the line must go through the point X=0, Y=4, then b= 4.
That is to say:
m= 3
b= 4
y = 3x + 4
2007-05-14 13:08:51 · answer #4 · answered by Energico 2 · 0⤊ 0⤋
equations of line are:-
y = 3x + 4
3x - y + 4 = 0
2007-05-14 15:45:00 · answer #5 · answered by Como 7 · 0⤊ 0⤋
b = 4
m = 3
y=3x+4
2007-05-14 13:07:22 · answer #6 · answered by T 5 · 0⤊ 0⤋