+18 1. Rearrange each formula equation into slope y-intercept form.
a) 4/5x+3y-1/2=0
2. find the equation of each line
a) slope 5/3 and passing through (-6,3)
b) passing through (6,3) and (8,-5)
c) perpendicular to y=1/3x-8 and passing through (-3,4)
d) slope undefined and passing through (-5,8)
e) perpendicular to x=19 and passing through (4,-9)
