For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f(x) = 4 + х ; g(x): х (a) Find (f + g)(x). (f + g)(x) = (Simplify your answer.)

Q: What is the domain of the function f(x)=x/x²-1?

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Q: Find the difference quotient f(x+h)-f(x) for f(x) = x² - 4x. h

A: Here is the solution:

Q: Find f(-2) for f(x)=3x2^x

A: f(x) = 3x2^x we can also write this as f(x)=3x(2x)

Q: Simplify the difference quotient g(x)=f(x+h)-f(x)/h when f(x)=1/x. What happens to g(x) as h -> 0?

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Q: Find The value of K, to Continue The function X-2 f(x)= 4-JI4+X メ+23 - %3D メ=2

A:

Q: Find the difference quotient of f(x) = - 2x2 + x + 1; that is, find                          [ f(x +…

A: f(x)=-2x2+x+1

Q: Let f(x) = 2x - 5. g(x) = 4x - 1, h(x) = x2 + x + 2. Evaluate the function g(f[h(1)]) without…

A: We plug x=1 in h(x) first

Q: Find f(x+h)-f(x) for the function f(x) = x² – 2x.

A: Given : Function  f(x) = x2 - 2x   To find : {f(x + h) - f(x) }/h for the given function.

Q: For the function f(x) = V - 6, find f-(x).

A: Given : f ( x ) = x ( 1/4)  - 6  find : f - 1  ( x ) = ?

Q: Find domain of function  f(x) =1/√(x^2-6x+8)

A: The given function is: f(x)=1x2−6x+8 Find the domain of the given function.

Q: For the function f (x) = (*-2)* x+2 , find f-'(x).

A:

Q: f(x) = x + 4x + 3 for function (f')-'(8) =?

A: The given function is: f(x)=x2+4x+3 Therefore the derivative of this function is: f'(x)=2x+4

Q: Find (f- g)(1) when f (x)= -3x2 + 4 and g (x)= a- 4.

A: Given :

Q: For the piecewise function, find the values h(-6), h( - 3), h(1), and h(3). - 3x- 16, for x< -5 h(x)…

A: Given that a function h(x) and we find value if h(-6), h(-3),h(1),and h(3). We find value of h(x) at…

Q: For the function f(x) = 3 (e - 8) + 2, find f(x).

A: Given f(x) and inverse of f(x)

Q: How are the zeros of g(x) related to the standard form of the function?

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Q: Let f(x) = 2x - 5. g(x) = 4x - 1, h(x) = x2 + x + 2. Evaluate the function f -1(1) without finding…

A:

Q: Let f(x) = 2x - 5. g(x) = 4x - 1, h(x) = x2 + x + 2. Evaluate the function f(g[h(1)]) without…

A: given: f(x)=2x-5g(x)=4x-1h(x)=x2+x+2 the given expression is: fgh1

Q: Determine where the function is concave upward and where it is concave downward. (Enter your answer…

A:

Q: The range of a function f(x) = 9x – 15 is {-42,39}. Wh %3D

A: Actually from my point of view you want to know the domain of f(x)  because in this question range…

Q: Can you calculate f(−2), f(x + 5), f(α), and f(α + Δ) for the function f(x) = 2π2?

A: The given function is: f(x) = 2π2. Yes we can calculate  f(-2) and other values f(x+5), f(α) and…

Q: For the function f defined by f(x) = x2 - 4x + 1, find: f(-x)

A: Here given as fx=x2-4x+1

Q: how can I Write the function in the form  f(x) = (x − k)q(x) + r  for the given value of k. f(x) =…

A:

Q: (2) Find the Difference Quotient of f (x) 3 -

A: The Formula of difference quotient of a function fx can be defined as, fx+h-fxh First calculate fx+h…

Q: Find f(-x) - f(x) for the given function f(x) = x2 - 3x + 7 .Then simplify the expression.

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Q: Find f(0), f(-3), f(2x+3) for the function f(x)= -2x^2+x-1.

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Q: By use of the quotient rule, differentiate the function f(x) = ! 4-x? 1+x2

A: Given a function, we need to use quotient rule and solve.

Q: Find f  f''(x)= -2+36x-12x2      f(0)=5              f'(0)=16…

A:

Q: For the function f (x) = V8 (x – 1)*, find f-'(x).

A: Given query is to find the inverse of the function.

Q: How many points of inflection does the function f(x)=x7-x2 have?

A: We have to find number of inflection point for the function: fx=x7-x2 We know that inflection points…

Q: Find f- (x) for f (x) = 1+ 8x. Enter the exact answer.

A:

Q: Consider the function F(x)= (x+2)^2 for the domain [-2, ∞)

A: Given           Function is :                            F(x)=(x+2)2 for the domain [-2, ∞)   To…

Q: 5. Find the value of the function: If f(x) = 3x + 2x 3, find(-3). f(-3) =

A: We have to find the value of the given function at x = -3.

Q: The domain of the function f(x)= sech-1(21 - ) is [380, A), Then The value of k = The value of A =

A: Given function is f(x)=sech-121-xk Since sech-1x=ln1+1-x2x here, 1+1-x2x≥1 ⇒ either x≥0or x≤1

Q: Is - 3/2 in the domain of f for x ∈ [-4,1]?

A: We have to say that the given statement is true or not: Is -32 in the domain of f for x∈-4, 1? Here…

Q: Given the functions f (x) = 3- x² and g (a) = 2x – 1, calculate (go f) (-2).

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Q: Consider the function f(x) = х — 2 х — 4 -

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Q: Find the domain of the function V5 +4x f(x) = x2 – 36 and write your answer in interval notation.…

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Q: For the function f(x)= -1x, find f(X th)-f(x) %3D

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Q: Given the function f (x) = -3x + 2, what is f (2)?

A: Given:  The function f (x) = -3x + 2

Q: How many points of inflection does the function f(x)=x8-x2 have?

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Q: Find the intervals of monotonicity of the function f(x)=x3−12x+5.

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Q: For the function f(x) 2 -x'

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Q: Find the domain of the function f(x) = /x² – 2x – 15 Domain is (-00,-3]U[5,00) O Domain is (-00,…

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Q: Find f'(-2) for f(x) x² +1

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Q: Differentiate the function with respect to the independent variable. f(x) = - 3x° + 4x$ – 7

A: