Question

4 Find the value of 'a' for which system of equation
ax + y = 5,3x + y = 1, has (i) unique solution (ii) no solutio​

Answer 1

Answer:

i) 'a' not equal to 3

ii) 'a' is equal to 3 and not equal to 5

Step-by-step explanation:

ax + y = 5

3x + y = 1

i) unique solution

a1/a2 =/= b1/b2

a/3 =/= 1

a =/= 1

ii) no solution

a1/a2 = b1/b2 =/= c1/c2

a/3 = 1 =/= 5

a = 3

a =/= 5

hope this helps you dear..