F(x)=3x+5, g(x)=5-x find f•g

Q: Find df/ dx of  f(x)=(x2-1)(x3+3x2/x2+2)

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Q: {G) = -2x+5 firid f(2)

A: To find: The value of f1. Given: The function is fx=-2x+54. Calculation: Substitute x=1 in…

Q: Find the critical numbers of f(x)=x²e* %3D Select your answer

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Q: f:R - R S6 – x2 x 2 1 x < 1 fx 4x + 1 x=1, x= -1-

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Q: (f) What is the first-order condition implied by unconstrained maximization of I1 X 1333 X, where x…

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Q: Z-X 1 f(x) = X +9 f'(x) = ロ

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Q: Solve f(x) is greater than or equal ro 0 f(x) = x2 + 6x - 7 over x2 -10x + 25

A: We have to solve for the function f(x) when f(x)≥0. Given function -  f(x)= x2 + 6x - 7x2 -10x + 25

Q: x²+2x=1 then f'(1) is Let f(x) = 2x3+1

A: we have given f(x). And we have to find f'(1)

Q: f(x) = 32x − 8x2 find the critical numbers of the function.

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Q: X- f(x) = x + e¯* Solve this question by the Fixed-point method on the topic of solution of…

A: To solve : f(x)=x+e-x by fixed-point iteration method.

Q: 3. Find f (x). 2 f "(x) = 18x –- f(1) = f '(1) -

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Q: 4-x dx. Evaluate f: T16-x 16-х2

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Q: f(x) = 2/(x^2+1) -1  is f(x) continius?

A: The given function fx=2x2+1-1 Since x2+1 is always +ve. Therefore, 2x2+1 is always positive and real…

Q: x-1' Find the value of the constant A for which the follo

A: Find the value of A

Q: 3x2-7x+8 f(x) = Find f'(x) %3D sin (5x2+9x-6)

A: Here we use division rule of differenciation.

Q: Graph each function.

A: The zeros of a function are the point where the function value is equal to 0. These points are also…

Q: x Q3: Show that csch-¹ (²7) = coth-¹(x+¹) x-1,

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Q: 2. Derivative of f(x) = - 9x + 4 is: a) 9 b) - 9 c) 4 d) 0

A: Derivative of constant is 0

Q: x- 2 if xS-2 2 1. Sketch: f(x) = - 2 2

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Q: -2 1 Find / f(x)dxif / f(x)dx = 2 and 3 -2 3 fro f(x)dx - 6. 1

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Q: Solve for f(x)+g(x) f(x)-g(x)   f(x)= 3x + 2, g(x)= 2x + 5   SHOW STEPS****

A: Given that the function: fx=3x+2  ,  gx=2x+5

Q: F(x)=e^2x (3x^2-x)

A: see 2nd step

Q: f(x)-f(-1) X-1 Where f (x) = 2x-6

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Q: g(x) = 27x2 - x3 concave upward (-x , g) concave downward (g , x)

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Q: -f(x) = x2 +3x-40

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Q: f(x) = e^(-x2+x) yp = e^(-x2)

A: Y = CF +PI

Q: I need help with number 21

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Q: how do i find the coordinates of the zeros of f(x) for x e [0 , 2π]? f(x)=3sin2(x-π/3)

A: General solution of sin(x) = 0 is     x = nπ where, n = 0,1,2,3......

Q: f(x) = x --1, g(x) = x + 2 | |

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Q: (c) Find f-1. f-1(x) = X , x20

A: We plug f(x)=y then switch x and y. f(x)=x+4y=x+4x=y+4

Q: - Ix - 0l (i) f(x, θ) = - 2 (-∞<x<∞) 1 f (x, 6) = 5 -(x-6), 0 <x < 8, -8mθ<o. (ii)

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Q: Find the particular solution determined by the initial condition. f'(x) = 3x273 - 6x; f(1) = - 7…

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Q: Graph the following functions.

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Q: Find (f - g)(x) if f(z) = 5z + 1 g(z) = 4x- 2

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Q: Describe the end behavior for this fucntion F(x)=x^4-2x^2+3

A: The given function f(x)=x4-2x2+3

Q: (-x² +3, 3. f(x)={ Vx-3+1, x>2 %23

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Q: 11-3x Determine f dx x+2x-3

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Q: f(x)=x^4-x^3-12x^2

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Q: f(x) = Vxe-x/2 is inc decreacing

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Q: i) find f (x) given that f(x) = X-2 2x+1) k) Differentiate y= (2x+1 (x-x 1), get your answer in…

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Q: f(x) =x² - &r+4 g (x) = 4x – 3 h(x) =x+2 1) f+g)(x) = 2) -h)(x) =

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Q: 3. For f(x) = x - 10, find the solution to f(x) = 5.

A: f(x) = x - 10 f(x) = 5

Q: f(1-3/x)dx3= X +2x/x + C X-2x ex2+1 of X-2x/2 x(1-2/x) +C x(1 לx-

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Q: Find (f-1)' (a)   f(x)  = x3 + 3Sin x  + 2Cos x  , a= 2

A: Given expression: fx=x3+3sinx+2cosx Differentiate the above expression w.r.t 'x'…

Q: x +x-6 F(x)%3D at x= - x+3

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Q: (-4x-12) dx (x+10) (x-4)- For F()- 1. What is F(3)? %3D

A: Option A

Q: a) f(x) =(5x + 3)(7x² - 2) using the product rule b) f(x) = (3x? - 5) using the chain rule c) f(x) =…

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Q: -3x Find f (x) given that f'(x)=x' +2-e* at (0,-1).

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