Question

Select the equations that are parallel and perpendicular to y = x + 5 and that pass through the point (−2, −1).
A.
parallel: y = −x − 1
perpendicular: y = x + 2
B.
parallel: y = x − 1
perpendicular: y = −x + 1
C.
parallel: y = x + 1
perpendicular: y = −x − 3
D.
parallel: y = 2x − 2
perpendicular: y = −2x − 1

Answer 1

@ritez

Answer 2

For being parallel slopes should be equal and for parallel product of slope should be -1