Chapter 2 – Polynomials
If the remainder on division of x^3 + 2x^2 + kx + 3 by x – 3 is 21, then find the quotient and value of k. Hence, find the zeroes of the cubic polynomial x^3 + 2x^2 + kx – 18.
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Nov
If the remainder on division of x^3 + 2x^2 + kx + 3 by x – 3 is 21, then find the quotient and value of k. Hence, find the zeroes of the cubic polynomial x^3 + 2x^2 + kx – 18. find the zeroes of the cubic polynomial x^3 + 2x^2 + kx - [...]
Find the quadratic polynomial, the sum and product of whose zeroes are root 2 and -3/2 respectively. Also find its zeroes.
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Nov
Find the quadratic polynomial, the sum and product of whose zeroes are root 2 and -3/2 respectively. Also find its zeroes. Find the quadratic polynomial the sum and product of whose zeroes are root 2 and -3/2 respectively. Also find its zeroes. November 22, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class [...]
Find the zeroes of the polynomial x^2 + 1/6x – 2 and verify the relation between the coefficient and zeroes of the polynomial.
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Nov
Find the zeroes of the polynomial x^2 + 1/6x – 2 and verify the relation between the coefficient and zeroes of the polynomial. Find the zeroes of the polynomial x^2 + 1/6x - 2 and verify the relation between the coefficient and zeroes of the polynomial. November 22, 2020 Category: Chapter 2 - Polynomials , [...]
Are the following statements true or false? Justify your answer. 1 If the zeroes of a quadratic polynomial ax^2 + bx + c are both negative, then a, b and c all have the same sign
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Nov
Are the following statements true or false? Justify your answer. 1 If the zeroes of a quadratic polynomial ax^2 + bx + c are both negative, then a, b and c all have the same sign Are the following statements true or false? Justify your answer. 1 If the zeroes of a quadratic polynomial ax^2 [...]
Can (x−1) be the remainder on division of a polynomial p(x) by 2x + 3 ? Justify your answer
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Nov
Can (x−1) be the remainder on division of a polynomial p(x) by 2x + 3 ? Justify your answer Can (x−1) be the remainder on division of a polynomial p(x) by 2x + 3 ? Justify your answer November 22, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 10 ,
Given that two of the zeroes of the cubic polynomial ax^3 + bx^2 + cx + d are 0 the third zero is
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Nov
Given that two of the zeroes of the cubic polynomial ax^3 + bx^2 + cx + d are 0 the third zero is Given that two of the zeroes of the cubic polynomial ax^3 + bx^2 + cx + d are 0 the third zero is November 22, 2020 Category: Chapter 2 - Polynomials , [...]
If one zero of a quadratic polynomial x^2 + 3x + k is 2. Find the value of k.
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Nov
If one zero of a quadratic polynomial x^2 + 3x + k is 2. Find the value of k. If one zero of a quadratic polynomial x^2 + 3x + k is 2. Find the value of k. November 22, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 10 ,
For which values of a and b, are the zeroes of q(x) = x^2 + 2x^2 + a are also the zeroes of the polynomial p(x) = x^5 – x^4 – 4x^3 + 3x^2 + 3x + b? Which zeroes of p(x) are not the zeroes of p(x)?
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Nov
For which values of a and b, are the zeroes of q(x) = x^2 + 2x^2 + a are also the zeroes of the polynomial p(x) = x^5 – x^4 – 4x^3 + 3x^2 + 3x + b? Which zeroes of p(x) are not the zeroes of p(x)? are the zeroes of q(x) = x^2 [...]
Given that x – √5 is a factor of the cubic polynomial x^3 – 3√5x^2 +13x – 3√5, find all the zeroes of the polynomial.
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Nov
Given that x – √5 is a factor of the cubic polynomial x^3 – 3√5x^2 +13x – 3√5, find all the zeroes of the polynomial. find all the zeroes of the polynomial. Given that x – √5 is a factor of the cubic polynomial x^3 – 3√5x^2 +13x – 3√5 November 22, 2020 Category: Chapter [...]
Find k so that x^2 + 2x + k is a factor of 2x^4 + x^3 – 14x^2 + 5x + 6. Also find all the zeroes of the two polynomials.
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Nov
Find k so that x^2 + 2x + k is a factor of 2x^4 + x^3 – 14x^2 + 5x + 6. Also find all the zeroes of the two polynomials. Find k so that x^2 + 2x + k is a factor of 2x^4 + x^3 – 14x^2 + 5x + 6. Also find [...]