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Question

Find the values of x and y for the system of equations, x+y=2 and 3x−y=6 using Cramer's Rule.


A
A unique solution
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B
No solutions
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C
An infinite number of solutions
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D
Zero solution as the only solution
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Solution

The correct option is B No solutions

Given system of equation can be written as [1131][xy] = [26]

D=[1131]=4

D1=[2161]=8

D2=[1236]=0
x=D1D=84=2 and

y=D2D=04=0


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