Question

what is the slope of a line perpendicular to 2x - 3y = 12

Answer 1

its reciprocal is the perpendicular which is 3/2

Answer 2

2x-3y=12

-3y=-2x+12

-(3y)/(-3)=-(2x)/(-3)+(12)/(-3)

y=-(2x)/(-3)+(12)/(-3)

y=(2x)/(3)-4

y=mx+b

m=(2)/(3), b=-4

Answer 3

prependicular, the slope is :
-3/2