The Total solution for NCERT class 6-12
Give the equations of two lines passing through (2, 14). How many moresuch lines are there, and why?
It can be observed that point (2, 14) satisfies the equation 7x − y =0 and
x − y +12 = 0.
Therefore, 7x − y = 0 and x − y +12 = 0 are two lines passing through point (2, 14).