Hi,
find the slope of each line.
2y = -x + 4 0r}
In each pair of equations give the slope and then determine whether the two lines are parallel, perpendicular, or neither.
1)2x + 5y =4 0r
4x + 10y + 1 0r
2) 5x - 3y = -2 0r
3x- 5y = -8 0r
Write an equation of the line passing through each pair of points. Give answer in slope-intercept form, if possible.
1) (2,7),m = 3 (y-7)= 3(x-2) 0r
2)(-1,-7) and
(-8,-2) m =
y-7 = (-5/7)(x-2) 0r