Polynomials — Important Questions
Jammu & Kashmir Board · Class 10 · Mathematics
111 important questions from Polynomials for Jammu & Kashmir Board Class 10 Mathematics, with answers. Written for the board exams 2027.
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Important Questions from Polynomials
What is the degree of the polynomial 7u⁶ - 3/2 u⁴ + 4u² + u - 8?
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6
The degree of a polynomial is the highest power of the variable. In this case, the highest power of u is 6.
A cubic polynomial has a maximum of how many zeroes?
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3
A cubic polynomial can have at most three zeroes, which correspond to the x-coordinates where the graph intersects the x-axis.
What is the general form of a quadratic polynomial?
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ax² + bx + c
A quadratic polynomial has the general form ax² + bx + c, where a, b, c are real numbers and a ≠ 0.
What is the product of zeroes for a quadratic polynomial ax² + bx + c?
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c/a
For a quadratic polynomial ax² + bx + c, the product of zeroes is always equal to c/a.
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