TS EAMCET · Maths · Straight Lines
If the origin is shifted to a point \((h, k)\) by translation of axes in order to make the equation \(x^2+5 x y+2 y^2+5 x+6 y+7=0\) free from first order terms, then
- A \(h=-\frac{10}{17}, k=\frac{13}{17}\)
- B \(h=-\frac{10}{17}, k=-\frac{13}{17}\)
- C \(h=\frac{10}{17}, k=\frac{13}{17}\)
- D \(h=\frac{10}{17}, k=-\frac{13}{17}\)
Answer & Solution
Correct Answer
(B) \(h=-\frac{10}{17}, k=-\frac{13}{17}\)
Step-by-step Solution
Detailed explanation
Origin is shifted \((h, k)\) \(\therefore\) New coordinate \(\left(x^{\prime}, y^{\prime}\right)\)…
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