Question

The system of equations x + 5 = 0 and 2x – 1 = 0, has

Check whether the following system of equations is consistent or not. If consistent, solve graphically. x – 2y + 4 = 0, 2x – y – 4 = 0

Check whether the given system of equations is consistent or not. If consistent, solve graphically. x − 2y = 0 2x + y = 0

Solve the following system of equations graphically : 2x + 3y = 6 x + y − 1 = 0 Also, find the sum of ordinates of the points where given lines meet y axis.