NFMZombie
NFMZombie
30.11.2020 • 
Mathematics

Which of the following pairs of lines are perpendicular? y=3x-4 and y=-1/2 x-5
y=1/2 and y=2x-1
y=x and y=-x
Please help with this. 60 points for this!

Solved
Show answers

Ask an AI advisor a question