This form. Y = mX + c
- 2X - 7Y = - 2
- 7Y = 2X - 2
Y = (- 2/7)X + 2/7
==============
Y intercept = 2/7
----------------------
Chat with our AI personalities
The line Y=2 is a horizontal line at positive 2..So the Y intercept is 2.Think of a normal line equation.Y=mX+bB is the y intercept, and since there is no "mx" term, m, which is the slope, equals 0, which means it's a horizontal line.
-1/2
y = 2/3x - 2
-1
y-intercept: 2 x-intercept: 4