2x Use the function f(x) to answer the following questions. x² +2

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

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Q: Use the function f (x ) = 3sin(2x - π) to answer the questions.

A: Let's solve.

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = V 10x2 + 18

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Q: consider the function f(x)=3x-1 what is f(4)

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Q: Express the function in the form f ∘ g.

A: Given: Gx=x2x2+4. Let, fx=xx+1 and gx=x2. Then, Gx can be expressed as, f∘g=fgx       =fx2…

Q: Find the domain of the function f(x) I - 8

A: Domain: It is the values of input x that can be given to the function so that function will be a…

Q: f(x)= (x2 -4x)/(x-4) g(x)=x is it true f=g?

A: Given,

Q: Find the domain of the function f(x)=14x+9f(x)=14x+9. What is the only value of x not in the domain?…

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Q: Find for Domain and Range of the function f (x,y) = /49 – x2 – y²

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Q: AB2: Let h(x) = f(5x-9). Find h'(3).

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Determine the image of the function 12x + 27 f(x) x² – 4x + 5 for all x E R. Solve the problem…

A: Given fx=x2-12x+27x2-4x+5

Q: What value of x makes the discontinuity of the function x² – 4 f(x) = removable? x2 — х-6

A:

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

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

Q: 4x² + y² Consider the function f(x, y) : 2

A: Consider the function fx, y=4x2+y22. i) Draw a cantour map of f for k=0, 1, 2, 3. ii) Using the part…

Q: Q1: Find the extreme values of the function F(x,y)=x² + n + y² + 7

A: We have to complete the square first.

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = 1/3x − 15

A: Given,

Q: 2x2 Give the function f (x) = 2x ,find f =) x -1 x- 1

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Q: Q2// Sketch the graph of the function defined by the formula 0, x<-1 f(x) = {V1- x2 ,-1<x<1 x 2 1 X…

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Q: Q 2/ find the value of (k) to continue the function x3-3x2-4x+12 f(x)= x-3 * * x = 3

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Q: 2 If f(x) = 3x? + 9x and g(x) = x + 3, find f • g(x) . Completely simplify the result

A: to see 2nd step

Q: given the function h(x)=2/3-x, find f(1/2)

A: Note f=h. Given: h(x) = 2/3-x. So,       h(1/2)=2/3-(1/2)                =1/6

Q: h the function g(x)= x²

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Q: Use the functions f(x) = x + 4 and g(x) = 2x − 5 to find the function. (g ∘ f)−1

A: Given functions are: fx=x+4 and, gx=2x-5 We have to find the function g∘f-1. First of all we need to…

Q: (2x- f(x) = find f'(2)

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Q: 3) Find f'(x) for the function f(x) = V5x² + 3. Simplify the result.

A: given :

Q: f(x)=x2+6x+8 What is the range of f?

A: Given f(x)=x2+6x+8 Graph for function

Q: Choose the correct answer. 2х-1 The domain of the function f (x) Vx-1+2 is

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Q: V, find f(x). 9 For the function f(x) =

A: Given f(x)=9x54 and i.e. y=9x54Now we swap x and y to find the inversex=9y54 and here solve for y

Q: (c) Find the domain and sketch: F(x) = and G(x) = e"-2 + 1 x2

A: Given a function F(x)=3x+|x|x2 To find the domain and sketch the graph of the given function. The…

Q: Q1: Find the extreme values of the function F(x,y)=x² +n + y? + 7

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Q: Find the domain of the function. u (x) = /-x+2 Write your answer using interval notation.

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Q: f(x) = x* + x³ – 2x² What is the domain of the function given above?

A: We have to find the domain of the given function

Q: find the Domain and Range: f(x) = V1-2x

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Q: Evaluate the function. 2 f(x) = –x² – 3x + 15 Find f(-8)

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Q: Find the domain and range of the function. f(x) = 3x

A: Given: f(x) = 3x To find: Domain and range of the given function.

Q: Vx +1 2 – x – x2 5. Find the domain of the function f(x) : -

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Q: 2x+3 (1) Find the domain of the function_H(x)= 4r x -

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

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: Q2-find the domain and range of these functions A) f(x)=4-x2 B) f(x)={-x D) f(x) = x

A: (A).  The given function is: f(x)=4-x2 Here  x∈(-∞, ∞). Hence the domain of the given function is:…

Q: Evaluate f'(a) for the function f(x)= 2x² – 5x+1 What does f'(a) represent?

A: NOTE: Refresh your page if you can't see any equations. . take derivative take x=a

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

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

Q: b) Find the domains of the following functions. 3x + |x| i. G(x)

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Q: Express the function in the form  f ° g    F(x) = (2x + x2) 4

A: Given, F(x) = (2x + x2)

Q: x2 + x – 2 At which value of x does the function f(x) have a removable discontinuity? g3 – 3x2 + 2x

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Q: Find the domain of the function. f(x)= 2+ x2 The domain is

A: to find the undefined points take denominator =0 ..............undefined point

Q: Q. 11 Find the inflection point for the function f (x) == - sx² + 2x

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Q: Q1:- Find the domain of the following functions: b) f(x) = /2 - |x|

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Q: Find the domain of the function. Express the exact answer using interval notation. 2 f (x) 3x+4

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Q: Find the domain and range of the function f(x, y) = √(4 − x2 − y2).

A: Consider the provided  function, fx,y=4-x2-y2 Find the domain and range of the function. We can…