Let f (x) =12 x+4 %3D x+2 g (x) = x-1 x+2 Then (fg) (x) =

Q: 4 -2 f(x) = -5x* + 2 + 3x %3D differentiate each function with respect to x

A: Differentiate with respect to x.

Q: Let f(x) =x²-x -5 and gx)= -8x+4. Find g(3) and f(g(3)). %3D 9(3) = f(g(3)) = %3D %3D

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Q: Let f(x) = V2 - x+ 8. Determine f-(x) and the the domain of f(z). f(x) = %3D Domain of f-(æ) =

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Q: x5-3x-2-7x c) iii) f"(x) for f(x) = %3D

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Q: Given f(x)= x - x^2 and g(x)= 4x-2 Simplify f(g(x))

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Q: :) is one-to-one and f(11)=-9, then f(-9) = (f(11))-l =

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

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Q: Let f(x) = 3x^2 - 2x + 1 and g(x) = 3x - 4. What is [f(2)][g(3)]? %3D %3D

A: From the given functions: fx=3x2-2x+1 & gx=3x-4

Q: X If f(x) = /x, g(x) = 3 and h(x) = 3x + 9, find f(g(h(x))). |

A: Given the functionsf(x)=x,g(x)=x3 and h(x)=3x+9

Q: f(x) = 3 IS %3D 3(x)ミVX |(90gl0) = ?

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Q: Find f(9(x)) when f(x) = 2x +1 and g(r) = 2? +

A: On solving this we will get

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: 4a+ax/x)=f a=

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Q: which is f-1 (x)? f(x)= 1/5x + 3/5

A: Given, fx=15x+35 We have to find f-1x.

Q: Let f(x) = 1. x+ 8 |3D f-(- 8) %3D

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Q: The function f(x) = 4(2)x models the length of an image in centimeters after it has been enlarged by…

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Q: If f(x) = x - 3 and g(x) = x² + 4, simplify (f g)(x).

A: We know, (f∘g)(x)=f{g(x)} Gvbhj

Q: im having a really hard time with this question

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Q: Differentiate f(x) = //2x² 4х + 2 %3D - 02() x-1 2x2-4x+2 x-2 2 2x2-4x+2 x-1 2x2-4x+2 x-1 2 2…

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Q: Given f(x)=x²+3x+2_g(x)=, Find f(g(3))

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Q: xe 47. h(x) Rule %3D x + 1

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Q: suppose f(x)=3/x^2-5x+6 and g(x)=8/x^2-2x  simplify f(x)−g(x)=

A: See the attachment