Question

in each of the following system of equation determine whether the system has a unique solutions no solutions or infinity many solutions mark 'p' for unique solutions mark 'q' no solutions and mark 'q' no solutions and mark 'r' for infinitely many solutions

Answer 1

When , 1. a1/a2 is not equal to b1/b2 they called unique solution(q). 2. a1/a2 = a1/a2 = c1/c2 they called as infinitely many solution(p). 3. a1/a2 = b1/b2 is not equal to c1/c2 they called as no solution(r).