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What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x − y − 3 = 0?
  • a)
    x2 + y2 + 3x + 2 = 0
  • b)
    x2 + y2 + 3x + 12y + 2 = 0
  • c)
    x2 + y2 + 2x = 0
  • d)
    x2 + y
    2
     = 5
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
What is the equation of the circle which passes through the points (3,...
(ℎ − 3)2 + (2ℎ − 1)2 = (ℎ + 2)2 + (2ℎ − 3)2
⟹ ℎ = − 3/2
⟹ 2ℎ − 3 = −6
∴ r 2 = 1/4 + 36
Equation of circle is 
(x + 3/2)+ (y + 6)2 = 1/4+ 36
⟹ x2 + y2 + 3x + 12y + 2 = 0
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What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x− y− 3 = 0?a)x2 + y2 + 3x+ 2 = 0b)x2 + y2 + 3x + 12y + 2 = 0c)x2 + y2 + 2x = 0d)x2 + y2= 5Correct answer is option 'B'. Can you explain this answer?
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What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x− y− 3 = 0?a)x2 + y2 + 3x+ 2 = 0b)x2 + y2 + 3x + 12y + 2 = 0c)x2 + y2 + 2x = 0d)x2 + y2= 5Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x− y− 3 = 0?a)x2 + y2 + 3x+ 2 = 0b)x2 + y2 + 3x + 12y + 2 = 0c)x2 + y2 + 2x = 0d)x2 + y2= 5Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x− y− 3 = 0?a)x2 + y2 + 3x+ 2 = 0b)x2 + y2 + 3x + 12y + 2 = 0c)x2 + y2 + 2x = 0d)x2 + y2= 5Correct answer is option 'B'. Can you explain this answer?.
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