Find whether the linear equation 4x -2y-1=0 has a unique solution or nor
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There are two variables x , y in the equation given. There is only one equation given. So the solution is not unique.
for each real value of x, there is a value of y.
x = 0, y = (4x-1)/2 = -1/2
x = 1 , y = 3/2
thus there is no unique solution.
for each real value of x, there is a value of y.
x = 0, y = (4x-1)/2 = -1/2
x = 1 , y = 3/2
thus there is no unique solution.
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