Question

pair of linear equations in two variables.
exercise - 4.1
2. Check whether the following equations are consistent or inconsistent. Solve them graphically.

a) 3x + 2y = 5
2x - 3y = 7​

Answer 1

3/2 is not equal to 2/-3.

a1/a2 is not equal to b1/b2.

thus, it has a unique solution