Respuesta :

Aaryan00
1. (a) for Y axis, put x=0 in the equation of the line to get: y=3(0)+5

y=5 at P

(B) Two lines are parallel if they have the same slope. Given slope m= 3 (from y=mx+b)
therefore the equation of the line parallel to the given line is:

y= 3x+b