sup{f(x) + g(x): x e X) < sup(f (x) : x e X} + sup(g(x): x e X) inf{f(x) : x e X} + inf{g(x): x e X) < ipf{f(x) +g(x) : x e X).

Q: f(x)=5-6/x2, x &gt; 0 f-1(x)=

A:

Q: Find f-1(x) f(x)=(e-x)/x

A: Given, f(x)=(e-x)/x To find f-1(x)

Q: find f(a/b-1)

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Q: gf(x)=x²-1, show that: 3 [ f(x) +1]= x+4+3 f(x) = f(x) X-1

A: Given function is f(x) = x2 - 1

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A:

Q: Let f(x)=√(x+1/x),g(x)=2/√(x-1) and h(x)=x^2+1 Describe the domains of f(x) and g(x) . Find…

A: We have to find domain

Q: Let g(x) = VT + 3.

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A: For finding inverse of the function g(x) replace x by y and g(x) by x and solve for y.

Q: Find f(x) and g(c) such that h(x)=(f•g)(x) h(x)=(x^2+7)^5

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Q: find (f+g)(x) (f-g)(x) (f•g)(x) (f/g)(x) and their domains

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Q: Differentiate. y =x° In x- dy II

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Q: Let f(x)=2x+3 and g(x)=x+√x+2 Find f+g   (f*g)(x)

A: Given function is f(x)=2x+3 and g(x)=x+√x+2

Q: f(x)=x-4, g(x)-2x^2+13x-5  find (f*g)(2

A: Topic = Functions

Q: f(x) = In (1+x³)

A:

Q: What is f(x)* h(x) if f(x)=6x²-2X+2 and h(x)=, 1?

A: f(x) = 6x2-2x+2  h(x) = 1/2x

Q: Determine g(x)g(x) using the given information. f(x)=x^2+8f(x)=x2+8 (f+g)(x)=(x+5)2

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Q: f(x) = x2 + 1 What is f(f(x))?

A:

Q: f(x)=x^(2)+5, g(x)=3x+11 find (g o f)(x)

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Q: Consider f(x) = 8x +3, g(x) = x³. fog= 2x^3+3 %3D go f = (2x+3)^3 f(x) = Vx² + 5, g(x) = x² + 6.…

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Q: (x) = 2x - 3           x = 5 Compute f -1 (x

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Q: f(x) = x² + 1, g(x) = /x + 9 %D f(g(x)) = g(f(x)) =

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Q: Find all real values of x such that f(x) = 0. (1) f(x) = x -x (i) f(x) = x - x - 5x +5.

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Q: Suppose f(x) = x2 + 1  and g(x) = x + 1    Then (f + g)(x) = (f - g)(x) = (f/g)(x) = (f ∘ g)(x) =…

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

A: