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In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation is
  • a)
    x- 10x + 9 = 0
  • b)
    x2 - 10x - 9 = 0
  • c)
    x2 - 10 x + 16 = 0
  • d)
    x2 - 8x - 9 = 0
Correct answer is option 'A'. Can you explain this answer?
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In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer?
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In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. 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 In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer?.
Solutions for In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer?, a detailed solution for In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In solving a problem that reduces to a quadratic equation, one student makes a mistake in the constant term and obtains 8 and 2 for roots. Another student makes a mistake only in the coefficient of first-degree term and finds -9 and-1 for roots. The correct equation isa)x2- 10x + 9 = 0b)x2- 10x -9 = 0c)x2- 10 x + 16 = 0d)x2- 8x - 9 = 0Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Defence tests.
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