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प्रश्न
Identify constant, linear, quadratic and cubic polynomials from the following polynomials:
`r(x)=3x^2+4x^2+5x-7`
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उत्तर
`r(x)=3x^2+4x^2+5x-7` is a cubic polynomial as the degree is 3
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संबंधित प्रश्न
Write the coefficient of x2 in the following:
`sqrt3x-7`
Identify constant, linear, quadratic and cubic polynomials from the following polynomials:
`f(x)=0`
f(x) = 9x3 − 3x2 + x − 5, g(x) = \[x - \frac{2}{3}\]
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 case, if R1 + R2 = 0.
f(x) = 3x4 + 17x3 + 9x2 − 7x − 10; g(x) = x + 5
In the following two polynomials, find the value of a, if x − a is factor (x5 − a2x3 + 2x + a + 1).
x4 − 7x3 + 9x2 + 7x − 10
2y3 + y2 − 2y − 1
One factor of x4 + x2 − 20 is x2 + 5. The other factor is
(a + b – c)2 is equal to __________
