Determine the equation of the line that passes through the point (2,1) and is:

a. Parallel to the line 3x-2y=4

b. Perpendicular to the line 3x-2y=4

First, I rearranged 3x-2y=4 to be in slope-intercept form:

y=3/2x-2

For partb, I took the slope and put it into point-slope form:

y-1=3/2(x-2)

and got the same thing as slope-intercept form.

I think I'm doing something wrong....