Math Homework

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Rajeevanpillai help me solve this problem. for the following
Rajeevanpillai help me solve this problem. for the following expression evaluate the expression, given the function f,g and h. f(x) =2x - 3 g(x) = 5 - x squared h(x) = -3x squared + 3x - 3 f(9/2) - h … read more
rajeevanpillai
Master's Degree
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Help me solve these problems.#1.Solve the system by
Second opinion] help me solve these problems.#1.Solve the system by substitution.4x+3y=-1 3x+6y=-12 #2.For the following exercise, use each pair of functions to find f(g(x))and g(f(x)). Simplify your … read more
STEM_Tutor
Doctoral Degree
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Help me solve these problems. #1.Solve the system by
help me solve these problems. #1.Solve the system by substitution. 4x+3y=-1 3x+6y=-12 #2.For the following exercise, use each pair of functions to find f(g(x))and g(f(x)). Simplify your answers.f(x)=x… read more
Ann
Tutor
MSC Mathematics
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For the pair of functions, find the indicated sum,
For the pair of functions, find the indicated sum, difference, product, or quotient. 4) f(x) = 2x2+ 3, g(x) = 7x – 4 Find (f - g)(3).5) f(x) = 4x + 3, g(x) = 5x – 1 Find (f*g)(x).6) f(x) = 2x - 12, g(… read more
Sandhya
Master's Degree
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Let f(x)=(2e^x+5*e^(3x))/(e^(2x)-e^(3x)) and g(x)=(3e^2x+5*e^(3x))/(-e
Let f(x)=(2e^x+5*e^(3x))/(e^(2x)-e^(3x)) and g(x)=(3e^2x+5*e^(3x))/(-e^(2x)+e^(3x)). Find the following for both functions: lim as x->0- f(x) lim as x->0+ f(x) lim as x->infinity- f(x) lim as… read more
Osbert12
Master's Degree
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Use the given functions f and g to find f + g, f − g, fg, and
Use the given functions f and g to find f + g, f − g, fg, and f/g State the domain of each. f(x) = x2 − 3x − 4, g(x) = x + 1… read more
RavinDe
Bachelor's Degree
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(1) Define Addition, Multiplication, Division of two functions
(1) Define Addition, Multiplication, Division of two functions with proper examples. Which one do you think would be simpler and why? (2) Define composite functions with examples. (3) If f(x) = SQRT(x… read more
Osbert12
Master's Degree
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More help please, I am really struggling domain and
More help please, I am really struggling domain and range is this relation a function? {(-1,2),(1,2),(3,2),(5,2),(-6,2)} {(13,0),(23,-7),(35,0),(13,2),(46,2)} x y 3 -6 3 -1 3 2 3 3 let f(x)=-5+4 and g… read more
Osbert12
Master's Degree
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EXAM 1 MATH 163. SHOW ALL WORK FOR FULL CREDIT. FOR GRAPHING
Attachment: 2011-09-26_005234_exam_1mth_163fall2011.docx Attachment: 2011-09-26_005130_exam_1mth_163fall2011.docx EXAM 1 MATH 163. SHOW ALL WORK FOR FULL CREDIT. FOR GRAPHING PROBLEMS USE EXCEL OR YOU… read more
akch2002
Master's Degree
3,367 satisfied customers
given f(x) 5 sqrtx and g(x) 3x, find the following expressions....
given f(x)=5 sqrtx and g(x) =3x, find the following expressions.... a) f (degree) g (4) b) g (degree) f (2) c) f (degree) f (1) d) g (degree) g (0)… read more
Scott
Master's Degree
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For Ryan; 1. Giving functions f and g, perform the indicated
For Ryan; 1. Giving functions f and g, perform the indicated operations; Find f-g f(x)=5x-6, g(x)=9x-9 2. Find the domain of (f-g)(x) when f(x)=3x-2 and g(x)=3x-3 Ryan, I need to show all the work on … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
2 pre-calc questions help Here are the questions - http //s2.postimage.org/874lhsa4m/
2 pre-calc questions help Here are the questions:- http://s2.postimage.org/874lhsa4m/image.png Please be very clear with the answers and please include clear steps so i can understand. Thank you… read more
Emanuel
Bachelor's Degree
578 satisfied customers
how would you right this in a real short essay form Let
how would you right this in a real short essay form Let f(x) = x + 1 and g(x)= 3x^2 + 4x + 1. Find (f + g)(x), (f - g)(x), (fg)(x),and (f over g ) as fraction (x) could not right the fraction f over g… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Given f (x) x2 + 5x 1 and g(x) the square root of (3x+23)
Given f (x) = – x2 + 5x – 1 and g(x) = the square root of (3x+23) , find the following: 1. f o g(x), fiind the domain 2. f o g(7) 3. g o f(x), find the domain 4. g o f(-3)… read more
Ryan
Bachelor's Degree
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FOR EMANUEL ONLY Do you have mathcad and can you sent print
FOR EMANUEL ONLY Do you have mathcad and can you sent print out? For £30. The following more multiple choice. Question 14 With respect to the usual convention for labelling a triangle (shown in Figure… read more
Emanuel
Bachelor's Degree
578 satisfied customers
PLEASE SHOW ALL WORK 1. For the piecewise function below,
PLEASE SHOW ALL WORK 1. For the piecewise function below, find the specific function values. f(-5), f(-2), f(0), and f(2) 2. For the functions f(x) = - x + 1, g(x) = 4x –4 a. Find the composite functi… read more
abozer
Bachelor's Degree
6,158 satisfied customers
0. given f(x) 8x -2 and g(x) 2x -3 find f-g 1. given
0. given f(x) =8x -2 and g(x) = 2x -3 find f-g 1. given f(x) =5x + 4 and g (x) =3x-8 find f.g 2. given f(x) +2 -2x and g(x) = -6 +2, find f+g 3. find the distance between the pair of points (-1, -4) a… read more
Stevewh
Teacher
Bachelor's Degree
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60. Prove that the curve y x5 +2x has no horizontal tangents. What
60. Prove that the curve y = x5 +2x has no horizontal tangents. What is the smallest slope that a line tangent to this curve can have? In Problems 13 through 20, express the derivative dy/dx in terms … read more
Elizabeth
Master's Degree
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