Question
Which best describes the relationship between the lines with equations 8x+y=6 and 16x+2y=0
(a) perpendicular
(b) parallel
(c) same line
(d) neither parallel nor perpendicular
(a) perpendicular
(b) parallel
(c) same line
(d) neither parallel nor perpendicular
Answers
manny
compare slopes
Niverra
Which beat describes the relationship between the lines with equations 5x + y=4 and 20x + 4y = 16 ?