If f(x) = x² + 2x – 1 and g(x) = 2x – 3, find each of the following functions. (a) fog (b) gof (c) gogog

Q: Find all x-intercepts for the function f (x) = 4ª-1 – 2º+1 – 12.

A: To Determine: Find all x-intercept for the function f(x)=4x-1-2x+1-12 Given: we have a function…

Q: Find (f- g)(x) when f(x) = 7x - 8 and g(x) = 2x - 2. O A. - 5x +6 О В. 5х-6 ОС. 9х -10 O D. 5x - 10

A: fx=7x-8gx=2x-2To find:f-gx

Q: Find the domain of the function.

A: Given: kx=x+3x-1 Domain of a function is the set of all values of x for which function is defined…

Q: Find the domain of the function.

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Q: for f(x)= 4-x2/ x2-3x-18 and g (x) = x2+5x+6 / x2-8x+12, find an equation of the given function.…

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Q: Find the y-intercept(s) of the function f(x)=-x+5x-6.

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Q: f(x) = x² + 3x – 5 - Suppose What is f(-3a)?

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Q: If f(x) = 3* + 10x and g(x) = 2x – 4, find (f- g)(x). |

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Q: The slope of the function f(x) : –2x+3y= 6

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Q: Find the domain of the function f(x) = /x² – 2x – 15

A: Domain:  "The set of all possible values of ' x '  for which the function 'f(x)' is defined." (.)…

Q: Given: f(x) = 3x - 5 g(x) = x² + 10 Find: g(f(5)) = ?

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Q: If f(x)= 3x – 4 and g(x)= 7– x² , find: f(g(x)

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Q: Given the functions f (x) = -2 + 3x +4 and g (x) = -5x- 6. find (fo g) (x)=

A: Given: fx=−x2+3x+4gx=−5x−6 To Find: fogx Concept: fogx=fgx

Q: The function f (x) = x3-x . is: х2-1 %D

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Q: Find (fo g)(-2) when f(x) = - 4x -4 and g(x) = 9x +3x- 2.

A: Here, the given functions are: f(x)=-4x-4,g(x)=9x2+3x-2

Q: f(x) = V1-2x 2+5x+4

A: Domain of function f(x) is the set of value of x for which f(x) is defined.

Q: Find the zeroes of the function  f(x) = x/(x2-1)

A: Answer and explanation is given below...

Q: 2) Find the domain of the function. 7- 4x f (x) = 3x + 2

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Q: Find the zeros of the function algebraically.

A: The question is taken from the Function topic and the question asking about the zeros of the…

Q: As x approaches negative infinity, which of the following describes the end behavior of f (x ) =…

A: Given, fx=-x7+bx3+cwe have to find the behaviour of this function.

Q: For the function f(x) = 3x-2x-3x +2, find "(X). Then find f"(0) and "(4).

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Q: Find f ′(x) for the function f (x) = 7x −8

A: Differentiation is the process of finding derivative or rate of change of a function. Suppose we…

Q: Find f' (x) for ƒ (x) = 8x° – 3e".

A: Given : fx = 8xe - 3ex

Q: If f(x) 2x- 1 and g(x) x2 - 1, find the value of (fo g)(3). %3D

A:

Q: If f(x) = ax + b with a + 0, how are the zero of f and the x-coordinate of the x-intercept of the…

A: To find x-intercept of a function f(x), we put f(x)=0. To find zeroes of f(x), we put f(x)=0. i.e.…

Q: If f (x) = x² – 15 and g(æ) = 2x + 4, what is g[f-1'(10)]?

A: GIVEN h(x)=bx2+20  AND h(5)=120  substituting the value of x=5 in h(x) we have  h(5)=b(25)+20…

Q: Find the two x-intercepts of the function f and show that f′(x) = 0 at some point between the two…

A: Given function fx=x2+6x It is continuous and differentiable on real number line. Therefore,…

Q: Given f(x) = 5x + 6 and g(x) = 2x2 - x - 1, find (g ∘ f)(x)?

A: we have f(x) = 5x + 6 and  g(x) = 2x2 - x - 1  to solve  (g ∘ f)(x) we use   (g ∘ f)(x) = g(f(x))

Q: 2 – 6x + 5 Find the domain of the function f(x) = x2 + 4x – 5

A: Domain: It is the set of values of x or independent variable for which the function is defined or…

Q: Q1:a) Find the domain and range of the functions:- 1) f(x) = x+3

A: To find the domain and range of the given function

Q: Find the intervals of increase and decrease for the given function. f (x) = x2 + 4x + 3

A: A function is  increasing on an interval, where the value of the first derivative of the function…

Q: What is the end behavior of the function f(x)=2e^x? Select the two correct answers.

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Q: Find the inflection point of the function f(x) = 20 1+3e-0.02x

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Q: If f(x) = 3x – 4 and 9(x) = x°, what is the value of f(g(2))?

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Q: (1) Find the domain of the function H(x) = x² – 4x

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: For the function: f(x) - 3z² +3, f(2) – f(a)

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Q: Find the domain of the function f(x) = √(x2 − 3x + 2)

A: fx=x2-3x+2

Q: find f(a+h)-f(a) for the function  f(x)=x^2-15x+10

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Q: Find the domain of the function.

A: The domain is a set of x-values where the function is defined. In other words, the domain is the…

Q: If  f(x)=3x-1f  and  g(x)=x^2+2 then what is (f∘g)(4)?

A: (fog)(4) = 53

Q: 3. At what point will the graph of f(x) = 2x – 5 and its inverse intersect?

A: 3. The given function is f(x)=2x-5 Note:   Multiple questions are given, we are answered with only…

Q: Given the functions g(x) = 3x + 1/ 2x - 4 find g-1(x)

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Q: If f(x)=2x+1 and g(x)=x^2+5, what is g(f(2))?

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Q: If f(x)=3x+1 and g(x)=2x−4, find f o g.

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Q: Given f (x)= 2x +1 and g (x)3x+2x-1, find (f+g)().

A: Given:  fx=2x+1 and gx=x2+2x-1 To find: f+gx

Q: Find all x-intercepts for the function f(x) = 4x−1 −2x+1− 12

A: fx=4x-1-2x+1-12

Q: Find f"(x) for the equation f(x)=x6(x2-1)3

A:

Q: Find the domain of the function. 4x f(x) : x + 1

A: Given data: The expression for the given function is f(x)=4x/(x+1). The domain is the value of x for…

Q: x2 – 4 f (x) = c2 – 4x

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Q: Find the zeroes of the function f(x) f(x) = (x – 2)(x-7)

A: We will solve the problem