AP EAMCET · Maths · Determinants
If the system of equations \(2 x+3 y-3 z=3, x+2 y+\alpha z=1,2 x-y+z=\beta\) has infinitely many solutions, then \(\frac{\alpha}{\beta}-\frac{\beta}{\alpha}=\)
- A \(\frac{53}{14}\)
- B \(\frac{45}{14}\)
- C \(-\frac{53}{14}\)
- D \(-\frac{45}{14}\)
Answer & Solution
Correct Answer
(B) \(\frac{45}{14}\)
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