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प्रश्न
Identify constant, linear, quadratic and cubic polynomials from the following polynomials
`p(x)=2x^2-x+4`
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उत्तर
Given polynomial
`p(x)=2x^2-x+4` is a quadratic as the degree of the polynomial is 2.
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संबंधित प्रश्न
f(x) = x3 − 6x2 + 2x − 4, g(x) = 1 − 2x
The polynomials ax3 + 3x2 − 3 and 2x3 − 5x + a when divided by (x − 4) leave the remainders R1 and R2 respectively. Find the values of the following cases, if 2R1 − R2 = 0.
For what value of a is (x − 5) a factor of x3 − 3x2 + ax − 10?
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 a factor x3 + ax2 − 2x +a + 4.
2x4 − 7x3 − 13x2 + 63x − 45
(x+1) is a factor of xn + 1 only if
If x2 − 1 is a factor of ax4 + bx3 + cx2 + dx + e, then
Factorise the following:
m2 + 2mn – 24n2
Factorise:
x3 + x2 – 4x – 4
