Question

Give the equations of two lines passing through (3,16). How many more such lines are there, and why ?​

Answer 1

Since the given solution is (2,14)

∴x=2 and y=14

Then, one equation is x+y=2+14=16

x+y=16

And, second equation is x−y=2−14=−12

x−y=−12

And, third equation is y=7x

7x−y=0

So, we can find infinite equations because through one point infinite lines can pass.