AP EAMCET · Maths · Determinants
The system of equations \(2 x+6 y=-11\), \(6 x+20 y-6 z=-3\) and \(6 y-18 z=-1\) are
- A inconsistent
- B consistent with unique solution
- C consistent with countable infinite mary solutions
- D consistent with infinitely many solutions
Answer & Solution
Correct Answer
(A) inconsistent
Step-by-step Solution
Detailed explanation
\[ \begin{gathered} \text { Given, } 2 x+6 y=-11 \\ 6 x+20 y-6 z=-3 \\ 6 y-18 z=-1 \end{gathered} \] Using Cramer's rule,…
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