(a) y = –3x + 4
(b) y = 3x + 4
(c) y = 1/3x + 4
(d) y = –3x + 5
2007-09-14 09:51:24 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
a and d
draw them and see!
2007-09-14 09:55:28 · answer #1 · answered by 4 · 0⤊ 0⤋
*The slope is a whole number/fraction placed in front of the "x" variable.
*Rule - parallel lines always have the same slope & different y-intercepts.
*The parallel lines are (a) & (d)
2007-09-14 17:07:31 · answer #2 · answered by ♪♥Annie♥♪ 6 · 0⤊ 1⤋
Hint. They have the same slope in the formula.
Slope intercept formula is Y=AX+B.
A= Slope
B= intercept.
..
2007-09-14 16:58:40 · answer #3 · answered by muddypuppyuk 5 · 0⤊ 1⤋
a and d bothe have a slope of -3 and a different y-intercept.
Therefore they are ||.
2007-09-14 16:58:43 · answer #4 · answered by ironduke8159 7 · 0⤊ 1⤋