write an equation.
parallel to y = 2x-5
y-intercept = 1/3
slope = -2
y-intercept = 3
parallel to y = x-1
y-intercept = 3/4
2007-10-24 11:02:35 · 13 answers · asked by RRMCPJ6 2 in Science & Mathematics ➔ Mathematics
This would be Algebra
2007-10-24 11:05:11 · answer #1 · answered by c2953lm 3 · 0⤊ 0⤋
parallel to y = 2x-5
y-intercept = 1/3
y = 2x + 1/3
slope = -2
y-intercept = 3
y = -2x + 3
parallel to y = x-1
y-intercept = 3/4
y = x + 3/4
2007-10-24 11:12:15 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋
parallel to y = 2x-5
y-intercept = 1/3
First: y = mx +b, m is the slope, and b is the y-intercept
Second: parallel lines have same slopes
since y = 2x - 5, has slope of 2, other line has slope of 2
so, y = 2x + 1/3
slope = -2
y-intercept = 3
y = mx + b
you have m = -2, and b = 3
so, y = -2x + 3
parallel to y = x-1
y-intercept = 3/4
Agian: m = 1, b = 3/4
y = 1x+3/4 which is same as y = x + 3/4
Remember whenever you have equation in form of: y = mx + b, the number (negative or positive) front of x is the slope
2007-10-24 11:12:10 · answer #3 · answered by 1294 4 · 0⤊ 0⤋
y = mx + b; m = slope, b = y - intercept
parallel means it has the same slope
parallel to y = 2x-5
y-intercept = 1/3
y = 2x + 1/3
slope = -2
y-intercept = 3
y = -2x + 3
parallel to y = x-1
y-intercept = 3/4
y = x + 3/4
2007-10-24 11:05:30 · answer #4 · answered by sfroggy5 6 · 0⤊ 0⤋
Y=2x+1/3
Y= -2x+3
Y=x+3/4
In that order. Come on this is easy. Always keep y as y and x as x. The m is the slope and the b is the y-intercept. If it says parallel that means keep the slope (m) and change the y-int (b) otherwise just plug in
2007-10-24 11:08:09 · answer #5 · answered by Anonymous · 0⤊ 0⤋
m= slope b=y-intercept parallel lines have same slope different y-intercept, perpendicular lines have negative reciprocal slope
1. y=2x+1/3
2. y=-2x+3
3. y=x+3/4
2007-10-24 11:07:51 · answer #6 · answered by Randy 1 · 0⤊ 0⤋
parallel to y = 2x-5
y-intercept = 1/3
Answer: y = 2x + 1/3
slope = -2
y-intercept = 3
Answer: y = -2x + 3
parallel to y = x-1
y-intercept = 3/4
Answer: y = x + 3/4
If I understand your question correctly.
2007-10-24 11:19:14 · answer #7 · answered by Dan B 2 · 0⤊ 0⤋
"Parallel to y" means the equations have the same slope (the "m" in "y=mx+b").
The y-intercept is obtained by setting x equal to zero (so in the equation y=2x-5, the y-intercept is -5).
OK, that's enough hints. Now go do your homework yourself!!
2007-10-24 11:06:51 · answer #8 · answered by Anonymous · 0⤊ 0⤋
1) y= 2x+1/3
2)y= -2x+3
3)y= x+3/4
2007-10-24 11:07:25 · answer #9 · answered by Anonymous · 0⤊ 0⤋
To put this in slope intercept form(thats point slope form btw) these are the steps: y+1=-4x-4 1) simplify the right side y=-4x-5 2) Wala! slope intercept form by moving everything except y to right side
2016-05-25 14:52:00 · answer #10 · answered by ? 3 · 0⤊ 0⤋
y=2x+1/3
y=-2x+3
y=x+3/4
2007-10-24 11:10:42 · answer #11 · answered by ~*MiZz Utah*~ 3 · 0⤊ 0⤋