Posted by Cube on September 10, 2002 at 20:27:21:
In Reply to: slope-intercept posted by alex on September 10, 2002 at 19:13:27:
y=mx+b
m is slope
Solve for y
5y=7x+20
y = (7x+20)/5
y = 7/5x + 4
y intercept has x value of zero (0,4)
so do the same for the next one.
: i need to know how to put this is slop-intercept form NOW!!
: -7x+5y=20
: 4x+7y=14