how do i do this | Revision Server | Page 1

prime bane Feb 5, 2023, 10:02 AM

#

gleaming salmon Feb 5, 2023, 10:04 AM

#

u can find vector of the line bc

#

which is 20a + 30 b

#

since the two lines are parallel then they must be scalar multiples of eachother

#

20/8 is 2.5

#

so you do 30/2.5 which is 12

prime bane Feb 5, 2023, 10:06 AM

#

Thanks

#how do i do this