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Let f be real valued function from N to ...

Let f be real valued function from N to N satisfying. The relation f(m+n)=f(m)+f(n) for all `m,n in N`.
The range of f contains all the even numbers, the value of f(1) is

A

1

B

2

C

1 or 2

D

4

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The correct Answer is:
a
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ARIHANT MATHS-FUNCTIONS-Exercise (Passage Based Questions)
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  9. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3) " and " f(x)=sqrt(g(x)), f(x) ...

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  12. Let f:[2,infty) rarr [1, infty) defined by f(x)=2^(x^(4)-4x^(2)) and g...

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  14. Let P(x) be polynominal of degree atmost 5 which leaves remainders -1 ...

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