Use f(x) = 2x - 8 and g(x) = 4-x´ to evaluate fAg(-1)). %3D Find f (g (x)) for f (x) = 7x + 7 and g(x) = 10x - 4. If f(x) = Vx and g(x) = V4 - x, find fg and flg and their domains. fg = ; Domain: flg = ; Domain:

Q: If f(16x*- 16x³ + 4x²)dx = F(x) + C, then F(x) %3D

A: Formula:∫ xn  dx  = xn+1n+1 + C   Integral:I=∫ (16x4-16x3+4x2) dxI=∫ 16x4 dx -∫16x3 dx +∫ 4x2…

Q: Find: (fog)(x) (gof)(x) (fog)(2)    f(x)=7x+1 and g(x)=2x^2-9

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Q: f(x) = Зx2 - 7 4x² – 3 - Find f(2)

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Q: find asfog) () 6) (gof) () f(e) = 2x-6 %3D g (x) = 3x-) ニ

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Q: f(x) = V2x + 6

A: Given function is, f(x) = 2x+63=(2x+6)13 Tangent line of the function at x = 1 is given by,…

Q: f(x) = - 4x* + 2x +5 %3D

A: Problem related to derivative application

Q: (f) X- x2+23 = 4 X2+2x3 =4 %3D 2x1 + 3x2- X3 = 1 7x + 3x2 +4x3 =7

A:

Q: If f (x) = 4x + 3x2 - 5x +20 and g (a) = 9x - 4x2 + 10x- 55, what is (g-f) (x)? 13x – a2 + 5x – 35 A…

A: See the details solution in below

Q: When f(x) = 7x² + 5x +5, evaluate f(- 4) | f(- 4) = %3D

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Q: f(x) = x- 2x+4. Find kth)-fx) ん

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Q: Find gof. f(x)=x², g(x) =x -4

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Q: f(x)=6x-4 and g(x)=2x2+5, find (gof)(x)

A: To find: The value of g∘fx. Given: The functions are fx=6x-4 and gx=2x2+5. Formula used: The…

Q: f(x) = -x2 + 4x – 3

A: answer of given question is in next step

Q: f(x)=2x+1(3x-1)

A:

Q: x2 - 6x - 7 4x2 + x - 3 f(x)

A: Remark: Vertical Asymptotes The line x= L is a vertical asymptote of yhe the function y=f(x), if the…

Q: Find fg.f(x)=5- x²,g(x) = x² + 4x – 12 %3D fg)(x) = x - 4x³ + 17x² + 20x – 60 %3D (fg)(x) = -x*- 4x3…

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Q: Find f"(x). 8 f(x) = 5x - 10x - 3 %3D

A: Given, f(x)=5x2-10x-8x3   Find f''(x)

Q: X+7x x-intercepts of f(x) = .2 %3D x +7x-6

A:

Q: 6x-7 f(x)3D 5x +x2+1

A: The given function is

Q: Find f'(a). f(x) = 7x - 8x + 6| %3D

A:

Q: Find g(-1) wheng (x) = x2 – 5x + 2

A:

Q: f (x) = x' - 3x -9x+1

A: Given,          fx=x3-3x2-9x+1

Q: f(x) = x* - 4x° + 7x2 - 16x + 12; 3

A: Follow the procedure given.

Q: If f(x) = 3x and g(x) = 2x – 3, find (fg)(-1). %3D

A: The given functions are, fx=3xgx=2x-3 We need to find the function, fg-1

Q: Find the domain of f(x). f (x) = V3x- 18 %3D

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Q: If f (x) = 5x2 2a + 7 and g (a) = -2x2 + 6x + 3, then f (x) - g (x) = %3D

A: A function defines a relationship between two sets, where one set is dependent on other set. Any…

Q: f(x) = 2x - 5 and g(x) = x^2 + 2, find the (fg)(x)

A: Solution:Given     f(x)=2x-5   and     g(x)=x2+2To find (fg)(x)Formula:(fg)(x)=f(x)g(x)

Q: f(x) = x² + 2x-1

A: If you like the solution then please give it a thumbs up.... The Answer is:    Explanation:   (1)…

Q: f (x) = -3x2 + 3x – 3 and | x 9

A:

Q: Find fg.f(x)=5-x²,g(x) = x² + 4x – 12 (fg)(x) = x - 4x³ + 17x2 + 20x -60 (fg)(x) = - x*- 4x3 + 17x2…

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Q: ork. f(x) = -2.5x +6 a) f(9) = b) f(x) = 29, x = V1047

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Q: Find (fog)(4) when f(x)=-2x^2+3x+1 and g(x)=2x-5 If f(x)=2x+7 and g(x)=2x-8, find (fog)(8)

A: a)Given,

Q: f(x)=(6x-8) (4x+2)  Find f(-4)

A: For the given f(x) we have to find f(-4)

Q: Find the derivative.

A: We write the given expression using an exponent then use power rule and chain rule

Q: f fx)=3x²-2x and g(x)=2x-3, find (fog)x)

A: solve

Q: f (x) = x* + 2x %3D

A: given isfx = x4+2xdifferentiating both side with respect to xdfxdx=ddxx4+2x

Q: Find the domain of f(x) = v3x + 7

A: To find: The domain of the function fx=3x+7 The domain of the function is the set of input values of…

Q: f(x) = V3x-12 %3D

A:

Q: Find the domain of f(x) = Vx-4 %3D

A: Given the function  f(x) = x-4

Q: f (x) = %3D -2x2 + 10x – 12

A: The given function is f(x)=2-2x2+10x-12 We have to find,  i) x-intercept ii) y-intercept iii) Domain…

Q: f(x) = -4x+1 g(x) = 4x +3 a. (fog)(9) b. (gof)(-4) c. (fog)(x)

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Q: Find gf(2) when f(x) = 6x² and g(x) = 4x+4 %3D %3D

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Q: f(x) = 3x^2+2x-1

A: We need to factorize the qudratic equation : f(x) = 3x2 + 2x - 1. We will solve this by 'splitting…

Q: f(x)=-x^2+4x-4

A: Explanation and solutions is given below.....

Q: f(x) = x³ - 3x' + 4

A: the given function is: fx=x3-3x2+4 we have to find the intervals of increase or decrease. we have to…

Q: f(x) = x² + 5x - 1

A:

Q: Find gof. f(x) =x- 9 g(x)=x²

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Q: Find g(4) and fg(4}). fx) = x-x+2 g(x)%3D3X-5 g(4)%3D|

A: Given functions, f(x)=x2-x+2g(x)=3x-5