Question

The simultaneous equation
3x + 5y = 16 and
4x-y = 6 have ? _______

option:
(1) unique Solution
(2)No Solution
(3)infinitely many solution
(4)None of these
​

Answer 1

Answer:

Option 1)

Step-by-step explanation:

We know condition for unique solution is:

a1/a2 doesn't equal b1/b2

3/4 doesn't equal 5/-1

Thus it has unique solution.

Answer 2

Answer:

Step-by-step explanation:

hi