Question

give the equations of two lines passing through (2,14 ). how many more such lines are there ,and why ?

Answer 1

There are indefinite lines passing through a single point.The equation of two lines passing through (2,14) is x=2 y=14
Let x be o,y=
x-14+y
y=14.
Let y be 0,x=
y+x/2
x=2.