Question

Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is -3/4?

Answer 1

you need to draw out the slope on a piece of graph paper and u can figure it out

Answer 2

in order for a line to be parallel it must have the same slope of -3/4
in order for a line to be perpendicular it must have the inverse of the slope which would be 4/3
if it is neither of the cases listed above it is neither parallel nor perpendicular