2007-08-29 19:38:22 · 5 answers · asked by xxbabycheekzix 1 in Science & Mathematics ➔ Mathematics
y = 2x + 1
m = 2
y intercept is y = 1
2007-08-29 20:44:30 · answer #1 · answered by Como 7 · 2⤊ 0⤋
-2x + y = 1
-2x - 1 = -y - Multiply both sides by -1.
2x + 1 = y
Substitute, the equation with y = mx + b where m is the gradient/slope, b is the y intercept.
So the slope is 2 and the y intercept is 1. Unlike in the other people's answers.
2007-08-29 19:54:37 · answer #2 · answered by eskimo 1 · 0⤊ 0⤋
m=2,y-intercept=1
2007-08-29 19:47:55 · answer #3 · answered by ruffa 2 · 0⤊ 0⤋
the common formof the line is y=mx+b
so, -2x + y =1
y=2x +1
then,
m=2
b=1
y-intercept is indicated by x=0, so,
y=2(0) + 1
y=1
y-intercept = point (0,1)
2007-08-29 19:53:22 · answer #4 · answered by Yusuf 4 · 0⤊ 0⤋
-2x + y = 1
y = 2x + 1
m = 2
b = 1
2007-08-29 19:56:24 · answer #5 · answered by AJ 2 · 0⤊ 0⤋