Advertisements
Advertisements
प्रश्न
Identify polynomials in the following:
`g(x)=2x^3-3x^2+sqrtx-1`
Advertisements
उत्तर
`g(x)=2x^3-3x^2+sqrtx-1` is not a polynomial as exponent of x in `sqrtx` is not a positive
integer.
APPEARS IN
संबंधित प्रश्न
If the polynomials ax3 + 3x2 − 13 and 2x3 − 5x + a, when divided by (x − 2) leave the same remainder, find the value of a.
Find the remainder when x3 + 3x2 + 3x + 1 is divided by x.
Show that (x − 2), (x + 3) and (x − 4) are factors of x3 − 3x2 − 10x + 24.
Find the value of a such that (x − 4) is a factors of 5x3 − 7x2 − ax − 28.
In the following two polynomials, find the value of a, if x − a is factor x6 − ax5 + x4 − ax3 + 3x − a + 2.
If f(x) = x4 − 2x3 + 3x2 − ax − b when divided by x − 1, the remainder is 6, then find the value of a + b
Mark the correct alternative in each of the following:
If x − 2 is a factor of x2 + 3ax − 2a, then a =
The value of k for which x − 1 is a factor of 4x3 + 3x2 − 4x + k, is
When x3 − 2x2 + ax − b is divided by x2 − 2x − 3, the remainder is x − 6. The values of a and b are respectively
Factorise the following:
8m3 – 2m2n – 15mn2
