For two nonzero real numbers a and b, consider the system of linear equations :
ax + by = b/2
bx + ay = a/2
Which of the following statements is (are) TRUE?

Question

For two nonzero real numbers a and b, consider the system of linear equations : ax + by = b/2 bx + ay = a/2   Which of the following statements is (are) TRUE?

Answer

If a = -b , the solutions of the system lie on the line y-x = 1/2

Answer

If both a+b and a-b are not equal to 0 , the system has a unique solution

Answer

If a = b , the solutions of the system lie on the line x + y =1/2

Answer

If both a+b and a-b are not equal to 0 , the system has no solution

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For two nonzero real numbers a and b, consider the system of linear equations : ...

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