Math, asked by khumbongmayumrechina, 1 month ago

2. The pair of equations x + 2y -5 = 0 and
-4x + 8y+ 20 = 0 has
a. unique solution
b. exactly two solutions
c. Infinitely many solutions
d. no solution

Answers

Answered by satyanarayana275862

1

unique Solution s

cofficients ratio not equal ....

a1/a2 not equal to b1/b2.

so given two linear eq has 1 Solution

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