Question

The system of linear equations : x + y = 5, 2x + 2y = 10 has ....
(a) No solution
(b) unique solution
(c) infinitely many solutions
(d) none.
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Answer 1

The pair of linear Equation have infinitely many solution as the ratio of coefficients are equal. Letting them allow to form a single line only.

So option c is correct

Answer 2

Answer:

option c..... pls follow me