Question

Q11. Find type of solutions for following linear equations in two variables:
3/2 x - 5/3 y = 7; 9x + 10y = 14​

Answer 1

Answer:

Unique solution

Step-by-step explanation:

Given

3/2 x - 5/3 y = 7

⇒3/2 x - 5/3 y -7 = 0

9x + 10 y = 14

⇒9x + 10 y - 14 = 0

Here let

a₁=3/2 , b₁= -5/3 , c₁= -7

a₂=9 , b₂=10 , c₂= -14

since a₁/a₂ ≠ b₁/b₂

We get a unique solution.