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Find the value of the polynomial f(y) =6...

Find the value of the polynomial `f(y) =6y-3y^(2) +3` at
(i) ` y=1 `
(ii) ` y=-1`
(iii) ` y=0`

Text Solution

Verified by Experts

The correct Answer is:
` =6-3 +3= 6`
(ii) ` =-6-3+ 3=-6`
(iii) ` =0-0+3 =3`
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Knowledge Check

  • Degree of the polynomial (y^(3)-2) (y^(3) +1) is

    A
    9
    B
    2
    C
    3
    D
    6

  • Degree of the polynomial ( y^(3) -2) ( y^(3) +1) is

    A
    9
    B
    2
    C
    3
    D
    6

  • Degree of the polynomial ( y^(3) -2) ( y^(3) +1) is …………..

    A
    9
    B
    2
    C
    3
    D
    6

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    Subtract the second polynomial from the first polynomials and find the degree of the resultant polynomial. f(y) = 6y^(2) - 7y + 2 g(y) = 7y + y^(3)

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