expression. f(x)=\sqrt(x+12) , g(x) = x2 a) What is the value of ​(f ◦ ​g)(2​)? (f ◦ ​g)(2​) = ___ (Simplify the answer)

Q: Let the function f be defined by the equation y = f(x), where x andf(x)are real numbers. Find the…

A: Explanation of the answer is as follows

Q: the domain of the function f(x)=-3x2+2x-3

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Q: Find the domain and range of the function. Use interval notation to write your result. f(x) =…

A: Given function  f(x)=4x-9 Domain are the set of x values for which the function is defined we know…

Q: A factory makes rectangular boxes. The area of the top surface can be modeled by the function f(x)=…

A:

Q: What is the domain of the function f(x)=ln(x+2/x-4)? Discuss the result

A: The domain of a function are all values of the function variable , at which the function is defined.…

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A:

Q: Find f'(-2) if f(x) = 3 -7x. f'(-2)= (Simplify your answer. Type an integer or a fraction.)

A:

Q: Let f(x) = square root 17 - 5x, g(x) = x2 + 4x -3. Find the domain of F

A: Given,          The two functions are fx=17-5x and gx=x2+4x-3.

Q: g'(x)= sqrt x^ 3 +x for x > 0. If g(2) = - 7 what is the value of g(5)

A: Integrate and satisfied given conditions

Q: Consider g(x) = 3x5 + 7 a. Explain what the leading term test tells you about the end behavior. b.…

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Q: wrie the domain in interval notation. f(x)=1/square root of 8-x

A: Recall that, "only nonnegative number can have the even root". So, the radicand 8-x in the…

Q: 18 A paper airplane was thrown from the top of a tall building. The height of the paper airplane…

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Q: Find the domain of the function. (Enter your answer using interval notation.) g(x) = ln(x − x2)

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Q: Let (x) = 1 Find and simplify f(x+h)-f(x) Show and explain all the steps. Explain the significance…

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Q: g(x)=15/x^2−3x−40 Use interval notation to describe the domain

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Q: Use f(x) = 4x − 3 and g(x) = 2 − x2 to evaluate the expression. (a)     (f ∘ f)(−1)

A: Given function f(x) =4x-3 and g(x)=2-x2 we have to evaluate Now (fof)(x) =ff(x) F(4x-3 ) 4(4x-3)-3…

Q: simplify the right side of the equation use a graphing calculator table to verify your work f(x)…

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Q: Use f(x) = 2x - 3 and g(x) = 4 - x2 to evaluate the expression. (a) (f ∘ f)(-1)    (b) (g ∘ g)(-1)

A: Given, fx=2x-3gx=4-x2

Q: Find the domain of the function. (Enter your answer using interval notation.) g(t) = radical (square…

A: The domain of a function is the set of inputs for which the function is real and defined. We find…

Q: . Let f(x) = x4 − 3x2 + 2. Find the intervals where f(x) is increasing, decreasing, concave up and…

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Q: f(x) = 5x 2x - 1 Español 1 Find f¹(x), where f¹ is the inverse off. Also state the domain and range…

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Q: 3 X and f'(-2) if f(x) = 6x. 8 (-2)=(Simplify your answer. Type

A: Given: f(x)=x38-6xTo find:f'(-2)

Q: Find the domain of the function x/square root x-9

A: Consider the provided function,

Q: Fill in the blank with the simplified expression. Use ^ to denote an exponent. a. f(x) = –7x – 1 |…

A: To solve the following problem

Q: Standard form of g(x)=x^2-10x

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Q: Find the domain of the function. (Enter your answer using interval notation.) g(x) = the radical…

A: Given:

Q: Find the (implied) domain of the function. (Enter your answer using interval notation.) g(x) = The…

A:

Q: Find f'(- 3) if f(x) = 10x. 8 f'(- 3) = (Simplify your answer. Type an integer or a fraction.)

A:

Q: 2. Find the domain and range of f(x) = Express your answer using set notation. x+7

A: GIVEN: f(x) = 2x + 7

Q: Consider the function below. f(x) = The square root of (x3 + 5x2 − 12x − 36) Find its domain. (Enter…

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Q: f(x)-sqrt(x) +2, G(x)=x2+7  what is f(g(x)) and  what is g(f(x))

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Q: Let h(æ) = f(x) + g(x). If f(x) = x and g(x) = 6x, what is h' (-3)? Do not include "h' (-3) =" in…

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Q: Evaluate f(-2) if f(x) = 2x° – 5x +x-3. You can use the calculator button at the top of the screen…

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Q: Find the domain of the function f(x) = √x + 6/x2 - 4.

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Q: Hey what’s the answer to this

A: f(x)=x2-2x+3

Q: find the domain of the function ( enter answer in interval notation)  h(x) = sq rt x-8 / x(x-9)

A: Given: h(x)=x−8x(x−9)

Q: Using first principles, (a) Show that (f(x)-8(x))'= f'(x)-g'(x).

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: ind the domain of the function. (enter your using interval notation) g(x)=square root of x^2-6x-16

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Q: 1 - g(x) = 3 – 10х

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Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) =  7x + 4 x − 9

A:

Q: 1) Consider f(x) = -5xª + 2x³ + x %3D a. Explain what the leading term test tells you about the end…

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Q: Find and simplify the expression if f(x) =x- 2. f(x-1) f(x-1)=| (Simplify your answer. Use integers…

A: Given : fx = x2-2

Q: Let f(x)=x^2+7 and g(x) =square root of x+7. for the given value of x, is it possible to find…

A: Now

Q: What is the value using the theorem for f(5

A: Given that: f(x)=4x2-x-5

Q: Let f (x) = square root 17 - 5x,  g(x) = x2 + 4x - 3.   Find and simplify g(5+h) - g(5) .…

A: Given function is : fx=17-5x  and  gx=x2+4x-3 To find the value of  g5+h-g5h Replace x by 5+h in gx,…

Q: 54. Find f(x) if f(x) = 1/(2 - x).

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Q: consider f(x)=-2x^2+20x-42 on the number line, put the ranges of the values of x for f(x) ≥0

A: If you like the solution then please give it a thumbs up.... The Answer is:           Result  :…

Q: The area of a square is modeled by the function f(x) = x² The length of each side was expanded by a…

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.