
Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Last updated at Dec. 8, 2016 by Teachoo
Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Ex 4.3, 2 Give the equations of two lines passing through (2, 14). How many more such lines are there, and why? There can be infinite number of lines as seen in figure, as infinitely many lines pass through a point Point (2, 14) Hence, x = 2, y = 14 Eg: y – x = 12 x + y = 16 y = 7x