Math Homework

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If f(x)=2x+8 and g(x)=x-8 over 2 A) (f•g)(x)= ) (g•f)(x)= C)
If f(x)=2x+8 and g(x)=x-8 over 2A) (f•g)(x)= B) (g•f)(x)= C) thus g(x) is or is not a function of f(x)(I attached a photo of the problem below as I wasn't able to properly type it out) the dots are op… read more
Kofi
Ph.D.
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Q1: The bacteria in a 5-liter container double every 3
Q1: The bacteria in a 5-liter container double every 3 minutes. After 22 minutes the container is full. How long did it take to fill a quarter of the container? Q2: Find the domain of the composite fu… read more
Ryan
Bachelor's Degree
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IN ORDER TO GET FULL CREDIT PROBLEM, PLEASE SHOW ALL
IN ORDER TO GET FULL CREDIT FOR EACH PROBLEM, PLEASE SHOW ALL WORK AND WRITE EVERYTHING OUT CORRECTLY USING THE LANGUAGE OF MATH. The quiz is worth 100 points. Each problem is worth 5 points. 1. Deter… read more
akch2002
Master's Degree
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1. (a) Define the notions of function and inverse of a function.
1. (a) Define the notions of function and inverse of a function. (b) For each of the functions below find the image set on the given domain: (i) f (x) = (x − 1)2 − 6, for x ∈ [−1, 7] (ii) g(x)=cos(3x)… read more
Chirag
Master's Degree
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1. [10 marks] Consider the cubic polynomial P(x) = x3 −x. (a)
1. [10 marks] Consider the cubic polynomial P(x) = x3 −x. (a) Factorize the cubic polynomial into a product of linear factors. (b) What are the roots of the polynomial. (c) Determine whether the polyn… read more
R.R. Jha
Bachelor's Degree
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Question 4 (Unit I2) This question tests your understanding
Question 4 (Unit I2) This question tests your understanding of functions, their properties and their composites. Let S be the subset of R2 defined by S = {(x, y) ∈ R2 : −3 ≤ x ≤ −1, 0 ≤ y ≤ 1}, and le… read more
Trigeoscal
College Math Professor
Master's Degree
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For the given function f and g, find f*g and state the domain
For the given function f and g, find f*g and state the domain of f*g. please show all work. f(x)=8/x+11 g(x= x^3-5x^2-9x+34 Find the components f and g so that f*g=H H(x)=sqrte^x Verify that the funct… read more
Martin
Master's Degree
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consider the functions f(x) x^3-4 and g(x) 3sqrtx+4 A find
consider the functions f(x)=x^3-4 and g(x)=3sqrtx+4 A find f(g((x)) B find g(f(x)) C determine whether the functions f and g are inverses of each other simplify… read more
Chirag
Master's Degree
10,329 satisfied customers
M, I have one more problem, please; Determine which two
M, I have one more problem, please; Determine which two functions are inverse of each other: f(x)=4x g(x)=x/4 h(x)=4/x I'm guessing first two but not sure, if you could please show me how to work on t… read more
mhasan420
Master's Degree
Bachelor's Degree
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Determine whether or not the given function is one to one and,
Determine whether or not the given function is one to one and, if so, find the inverse. If f has an inverse, give the domain f inverse. f(x)=(5+2x)^4… read more
Chirag
Master's Degree
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1. Given the function f(x) | x+1|, find each of the following
1. Given the function f(x) = | x+1|, find each of the following F(7), f(-4), f(0) SIMPLIFY YOUR ANSWER TYPE AND INTEGER OR A FRACTION 2. given the function f described by f(y)=6y^2 + 10y -7, find the … read more
Dr. Dan
Doctoral Degree
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for Ashok Kumarwill you be available for help tomorrow evening
for Ashok Kumar will you be available for help tomorrow evening? I will need by midnight tomorrow night. Please let me know if you will be able to help. Thanks… read more
akch2002
Master's Degree
2,822 satisfied customers
Introduction It is important to be able to determine
Introduction: It is important to be able to determine whether or not a function possesses an inverse, and if so, be able to find that inverse function. Task: A. Explain how to determine whether a give… read more
Dan
Doctoral Degree
552 satisfied customers
I have two problems. Please show me how you solved
I have two problems. Please show me how you solved them 1. Determine whether or not each of the following have an inverse. Figure out the domain and range. a) f(x)=-5x+4 b) g(x)=x^2 c) h(x)=sq root x … read more
suprabhatai
Bachelor's Degree
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I have 11 questions that will come one at a time. Only
I have 11 questions that will come one at a time. Only need answers to check mine. Given f(x)=4x^2+3x-3 and g(x)=5x-9, find (f+g)(4)… read more
muvee
Master's Degree
1,030 satisfied customers
I have 11 questions that will come one at a time. I only need
I have 11 questions that will come one at a time. I only need answers to check mine. 1)Is the graph of the function one-to-one? f(x)=3x^4-2… read more
Elizabeth
Master's Degree
534 satisfied customers
Determine if the following pairs of functions are inverses
Determine if the following pairs of functions are inverses of each other; you must show your work that proves your answer: a. f(x) = 4x and g(x) = 0.25x b. f(x) = x – 4 and g(x) = 2x + 4… read more
Greg
Master's Degree
1,292 satisfied customers
Tell whether the equation determines y to be a function of
This is for Scott: Tell whether the equation determines y to be a function of x. 21) y = 2x^2 Find each value given that f(x) = 2x+1. 58) f(b) - f(1) Find the domain and range of each function. 63) f(… read more
Scott
Master's Degree
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