are these 2 equations for lines perpendicular, parrel, or neither?? i dont understand how to solve line equations very well.:

y= -2/3 x +1
2x - 3y= -3

3 answers

get both equations into slope-intercept form (solve for y)

2x - 3y= -3 ... -3y = -2x - 3 ... y = 2/3 x + 1

parallel lines have the same slope

perpendicular lines have slopes that are negative-reciprocals

these two appear to be neither
that makes sense, actually, THANKS!
Eq1: slope = -2/3.
Eq2: slope = -A/B = -2/-3 = 2/3.

Answer: neither.
Similar Questions
  1. How can you determine if two lines are perpendicular?· How the slopes of two perpendicular lines relate; · How you recognize
    1. answers icon 1 answer
    1. answers icon 1 answer
    1. answers icon 3 answers
  2. What will the graph look like for a system of equations that has no solution?Responses The lines will be perpendicular The lines
    1. answers icon 1 answer
more similar questions