Consider two functions of time (𝑑), 𝑓(𝑑) = 0.01 𝑑2 𝑔(𝑑) = 4𝑑 where 0 <…

GATE Β· 2023 Β· CS Β· General Aptitude

Consider two functions of time (𝑑),

Β Β Β Β Β Β Β Β Β Β Β Β  𝑓(𝑑) = 0.01 𝑑2

            𝑔(𝑑) = 4𝑑

where 0 < 𝑑 < ∞.

Now consider the following two statements:

(i) For some 𝑑 > 0, 𝑔(𝑑) > 𝑓(𝑑).

(ii) There exists a 𝑇, such that 𝑓(𝑑) > 𝑔(𝑑) for all 𝑑 > 𝑇.

Which one of the following options is TRUE?

  1. A.

    only (i) is correct

  2. B.

    only (ii) is correct

  3. C.

    both (i) and (ii) are correct

  4. D.

    neither (i) nor (ii) is correct

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