Question

Solve the following systems of equations graphically:

2x - 3y + 13 = 0

3x - 2y + 12 = 0

Answer 1

On solving graphically,

2x – 3y + 13 = 0 passes through (- 6.5, 0) and (0, 13/3)

3x – 2y + 12 = 0 passes through (- 4, 0) and (0, 6)

Thus the meeting point of the straight lines is, (- 2, - 3)