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Short Quiz - Chapter 2 Class 10 Polynomials

Chapter 2 Class 10 Polynomials | 5 questions

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Question 1 of 5
Question 1 of 5
CBSE Board Exam 2021
The graph of a polynomial \(\mathrm{P}(\mathrm{x})\) cuts the x -axis at 3 points and touches it at 2 other points. The number of zeroes of \(\mathrm{P}(\mathrm{x})\) is
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Question 2 of 5
NCERT Exemplar
The zeroes of the quadratic polynomial \(x^2+99 x+127\) are:
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Question 3 of 5
NCERT Exemplar
The zeroes of the quadratic polynomial \(x^2+k x+k, k \neq 0\),
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Question 4 of 5
CBSE Board Exam 2024
What should be subtracted from the polynomial \(x^2-16 x+30\), so that 15 is the zero of the resulting polynomial ?
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Question 5 of 5
CBSE Board Exam 2021
If a, are the zeros of the quadratic polynomial \(p(x)=x^2-(k+6) x+2(2 k-1)\), then the value of \(k\), if \(\alpha+\beta=\frac{1}{2} \alpha \beta\) is
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