Question

3y - 5x = 9
Y= -5/3x-12
Are the parallel

Answer 1

Both lines are not parallel

Explanation:

Given as :

Two lines equation are as :

3y - 5x = 9 And y = -
`(5)/(3)`x - 12

First line is now written in eq y = mx + c

Or, 3y = 5x + 9

Or, y =
`(5)/(3)`x +
`(9)/(3)`

So, Slop of this line ( m 1 ) =
`(5)/(3)`

slop of second line ( m 2) is
`(- 5)/(3)`

∵ The slop of both lines are not equal , so the line are not parallel to each other .

Hence Both lines are not parallel Answer