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Home / Fsc 2nd year Mcqs / Differentiation Mcqs FSc Math 2nd Year Chapter 02

Differentiation Mcqs FSc Math 2nd Year Chapter 02

Q.21 f(x) = $\frac{1}{x-1}$ , then f ‘(2) =

(a) 1

(b) 0

(d) -2

Check Answer

Q.22 If (x) = $x^{-100}$ , then f ‘ ( x ) =

(a) -99 $x^{-99}$

(b) $100x^{-99}$

(d) $-100x^{-101}$

Check Answer

Q.23 If f(x) = x¹⁰⁰ then f ‘ (1) =

(a) 100

(b) 99

(d) 0

Check Answer

Q.24 $\frac{d}{dx}\sqrt{x-9} =$

(a) $\frac{2}{\sqrt{x-9}}$

(b) $-\frac{1}{2\sqrt{x-9}}$

(d) $\sqrt{x-9}$

Check Answer

Q.25 $\frac{d}{dt}[\frac{1}{(3t+2)^3}] =$

(a) $\frac{9}{(3t+2)^2}$

(b) $-\frac{9}{(3t+2)^4}$

(d) ${9}{(3t+2)^2}$

Check Answer

Note: explanation of each mcqs will be provided soon

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