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If f is a real valued function such that...

If f is a real valued function such that `f(x+y)=f(x)+f(y) and f(1)=5`, then the value of f(100) is

A

200

B

300

C

356

D

500

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • if f: R to R is defined by f(x) = x^2 -3x+2 , then the value of f[f(5)] is

    A
    111
    B
    110
    C
    109
    D
    101

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