Question

olve graphically the pair of linear equations :- ( 3x – 4y + 3 = 0) and ( 3x + 4y - 21 = 0). Find the coordinates of the vertices of triangular region formed by these lines and x-axis. Also, calculate the area of triangle ​

Answer 1

Answer:

Solve graphically the pair of linear equations : 3x - 4y + 3 = 0 and 3x + 4y - 21 = 0. Find the co-ordinates of the vertices of the triangular region formed by these lines and x-axis. Also, calculate the area of this triangle.Read more on Sarthaks.com - https://www.sarthaks.com/173993/solve-graphically-the-pair-of-linear-equations-3x-4y-3-0-and-3x-4y-21-0