Advertisements
Advertisements
प्रश्न
For the polynomial `((x^3 + 2x + 1))/5 - 7/2 x^2 - x^6`, write the coefficient of x3
उत्तर
The given polynomial is `((x^3 + 2x + 1))/5 - 7/2 x^2 - x^6`
The given equation can be written as,
`((x^3 + 2x + 1))/5 - 7/2x^2 - x^6 = 1/5 x^3 + 2/5x + 1/5 - 7/2 x^2 - x^6`
Hence, the coefficient of x3 in the given polynomial is `1/5`.
APPEARS IN
संबंधित प्रश्न
Write the standard form of a quadratic polynomial with real coefficients.
Write the standard form of a cubic polynomial with real coefficients.
If the product of zeros of the quadratic polynomial f(x) = x2 − 4x + k is 3, find the value of k.
In Fig. 2.17, the graph of a polynomial p(x) is given. Find the zeros of the polynomial.
For what value of k, is −2 a zero of the polynomial 3x2 + 4x + 2k?
If a quadratic polynomial f(x) is factorizable into linear distinct factors, then what is the total number of real and distinct zeros of f(x)?
If one root of the polynomial f(x) = 5x2 + 13x + k is reciprocal of the other, then the value of k is
State whether the given algebraic expression are polynomial? Justify.
`x^2 + 7x + 9`
Let the polynomials be
(A) −13q5 + 4q2 + 12q
(B) (x2 + 4)(x2 + 9)
(C) 4q8 – q6 + q2
(D) `– 5/7 y^12 + y^3 + y^5`
Then ascending order of their degree is
For the polynomial `((x^3 + 2x + 1))/5 - 7/2 x^2 - x^6`, write the constant term
