Question

Select the equations that are parallel and perpendicular to y = -3x - 1 and that pass through the point (3, 1).

parallel: y = -3x + 6
perpendicular: y = one over threex + two and two thirds

parallel: y = -3x + 10
perpendicular: y = one over threex

parallel: y = negative one over threex
perpendicular: y = -3x

parallel: y = one over threex + 1
perpendicular: y = 3x - 1

Answer 1

@Michele_Laino , @triciaal

Answer 2

parallel lines have the same slope

perpendicular lines the slope m and -1/m; the product of the slopes is -1

the slope is the same for any 2 points on that line

Answer 3

oh okay

Answer 4

I mean B sorry.

Answer 5

Did I do it correctly if my answer is B ?

Answer 6

correct

Answer 7

Yay!!! Thank you so much!

Answer 8

welcome