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Q82 / 160 · AP EAMCET 2025 (23 MAY SHIFT 1) · Mathematics

Q19 / 516 · AP EAMCET 2025 (23 MAY SHIFT 1) · Mathematics · Straight Lines · Coordinate System

When the axes are rotated through an angle $\theta$ about origin in anticlockwise direction and then translated to the new origin $(2,-2)$, if the transformed equation of the equation of $\mathrm{x}^2+\mathrm{y}^2=4$ is $\mathrm{X}^2+\mathrm{Y}^2+\mathrm{aX}+\mathrm{bY}+\mathrm{c}=0$ then $\mathrm{a}+\mathrm{b}+\mathrm{c}=$

  • Correct answer
    A
    $4$
  • B
    $8$
  • C
    $0$
  • D
    $12$

Hence, the correct answer is option: 'A'.

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