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Let p(X)=x^(5)+2x+2019 and q=p^(-1) deno...

Let `p(X)=x^(5)+2x+2019` and `q=p^(-1)` denote the inverse function of p. The value of q'(2019) is

A

`1/2`

B

`2`

C

`1/4`

D

`4`

Text Solution

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A
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Knowledge Check

  • Let p and q be two propositions . Then the inverse of the implication p to q is

    A
    `q to p`
    B
    `~ p to -q`
    C
    ` q to p`
    D
    ` ~ p to p`

  • If (x - p) and (x-q) are the factors of x^(2)+px+q , then the values of p and q are respectively _____.

    A
    `1, -2`
    B
    `2, -3`
    C
    `(-1)/(3),(-2)/(3)`
    D
    `-2,1`

  • Let P(x) = x^(7) - 3x^(5) +x^(3) - 7x^(2) +5 and q(x) = x- 2 . The remainder if p(x) is divided by q(x) is

    A
    `(5)/(2)`
    B
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