3.(1) Show that (x) - J{«) )x cos 2.x

Q: Let f(x) = 3 cos a - 2 tan a f'(x) = r() - C f'

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Q: A)[ I )-2 Va-I B)[ 1 g(x) =2/-x C)[ ] h(x) = 2x+1 II) D)I ] k(x) =--x E)[ I p(x) = 2- V3x F) [ I…

A: Here we have to match the given function and the corresponding graph

Q: Where is the function f(x) is continuous, such that f (x) : In(1-2x)+sin (x 4x+3 %3D [-1, ] – (-) O…

A: We know, ln(x) is defined for x>0. sin-1(x) is defined for x∈-1, 1. f(x)g(x) is defined if…

Q: (a) The averages of cos x and lcos x| from 0 to x are (b) The average of the numbers v,, the average…

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Q: Let f(x) = 9 cos(cos x) f'(x) =

A: The given function is fx=-9coscosx. We know that if fx is a function then f'x if the derivative of…

Q: Determine whether or not the given function is one-to-one and, if 7 so, find the inverse:…

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Q: Let f(x) (8 sin x + 3 cos æ)tan-x f'(x) =

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Q: (응) cost/ of the funcfion 4) EStimate the vawe of In osing a linearization f(e)> In (x) cos² (x).

A: Given: The function fx=lnx cos2πx To estimate: The value of ln65cos26π5 using linear factorization.

Q: For the function y (ƒ−¹) '(11) = - ƒ(x) = x² − x − 5, x ≥ 0.5, find - - df dy 1 y=11

A: As per the company guildlines we can solve one question. Please understand.

Q: Assume that h[n]=(-1)"g[n]. What is the relation between H(2) and G(z) o HZ) = (- 1)" G(z) H(2)…

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Q: If f(x) = sin(cos(2x)), then find f' O-1 O -2 O 1 ||

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Q: 57. Use the substitution u = x/3 to prove dx 1942=tan 1+0 www C 9+x² 3 3

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Q: If f(x)=sin(sin x) then f'(0) is .. Jika f(x)=sin(sin x) maka f'(0) adalah ... 1. O -1 2. O 1 3. O 0…

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Q: Let f(x) = 6 sin ¹(x²). Then f'(x) equals 12x √1-x² 1 1- x4 6 /1-x² 12x cos−¹(x²) 12x √1 x4

A: The objective is to find the derivative of f(x).

Q: a) f(x) = 2x³-7x² + 5x +4 c) 2 cos 0 Зл h(0)=- - sine 2 4x g(x) = - 3x 3 b) g(x)= d) q(x)=2²*x + e*…

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Q: x2 - 2x + 3, x<0 cos를+2. + 2, COS Evaluate f'(-2) and 4.

A: It is given that,       fx=34x2-2x+3 , x&lt;0cosx2+2 , x≥0 Evaluate f'(-2).