Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

807,691 users

find two functions, f and g such that F(x) =(f∘ g)(x)

0 votes

If F(x) = sin x sqrt(x+1) , find two functions, f and g such that F(x) = (f ∘ g)(x)

composition
two-functions

asked Jan 19, 2015 in CALCULUS by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1:

The function is .

is in the form of composite function .

Rewrite the expression.

The notation means that the function is applied first and then is applied.

Assume .

From the above expression, and .

Solution :

and .

answered Jan 19, 2015 by joseph Apprentice

Please log in or register to add a comment.

Related questions

If F(x) = sin x sqrt(x+1) , find two functions, f and g such that F(x) = (f ∘ g)(x)

asked Jan 15, 2015 in CALCULUS by anonymous

two-functions

suppose H(x) = 3x^4+4. Find two functions f and g such that (fog)(x)=H(x)

asked Jun 26, 2019 in PRECALCULUS by anonymous

two-functions

Find f(x) and g( x) such that f(g(x))=h(x)

asked Nov 6, 2018 in PRECALCULUS by anonymous

two-functions

Find functions f and g so that f o g = H.

asked Jun 10, 2020 in PRECALCULUS by anonymous

functions
two-functions
evaluating-functions
composite-functions

find the functions f and g so that fog = H

asked Jan 21, 2015 in PRECALCULUS by anonymous

two-functions
composite-functions

Find two functions f and g such that (f ∘ g)(x) = h(x)

asked May 19, 2018 in PRECALCULUS by anonymous

composite-functions

verify that f'(x) = g'(x), and explain the relation between f and g

asked Jan 21, 2015 in CALCULUS by anonymous

two-functions

h(x)=(fog)(x). h(x)= squareroot of 2x^2-x+2 find f(x) and g(x)

asked Jan 28, 2020 in PRECALCULUS by anonymous

two-functions
composite-functions
functions

h(x)=(fog)(x). h(x)=1/x+2 Find f(x) and g(x)

asked Jan 28, 2020 in PRECALCULUS by anonymous

two-functions
composite-functions
functions

h(x)=(fog)(x). h(x)=(x^2+2x/x^3-1)^3/2 find f(x) and g(x)

asked Jan 28, 2020 in PRECALCULUS by anonymous

composite-functions
evaluating-functions
two-functions
functions

Find f ∘ g, g ∘ f, and g ∘ g. f(x) = 4x, g(x) = x4 (4th power)

asked Apr 22, 2018 in PRECALCULUS by anonymous

composite-functions
inverse-functions
two-functions
functions

Let f ang be two functions. fog(x)=9x+1)/2 and g(x)=2x-1.find f(x-3).

asked Jan 9, 2018 in ALGEBRA 2 by anonymous

composite-functions

Use the functions f (x) = x + 4 and g (x) = 2x - 5 to find the given function.

asked Jan 29, 2015 in CALCULUS by anonymous

inverse-functions
composite-functions

Use the functions f (x) = 1/8x - 3 and g (x) = x^3 to find the given value.

asked Jan 29, 2015 in CALCULUS by anonymous

inverse-functions
composite-functions

Show that f and g are inverse functions (a) analytically and (b) graphically.

asked Jan 29, 2015 in CALCULUS by anonymous

inverse-functions

Find a, b and c for the function f(x) = a sin (bx - c) such that the graph of f match the figure.

asked Jan 9, 2015 in TRIGONOMETRY by anonymous

graphing-functions

If f(x) = ln(x^2 + 1) , find the number a (exact) such that f(3)−f(1)/(3−1) = ln a

asked Jan 15, 2015 in CALCULUS by anonymous

logarithmic-expression

Let f(x)=8x^2. Find a value A such that the average rate of change

asked Nov 23, 2013 in CALCULUS by abstain12 Apprentice

average-rate-of-change

For f(x)= x+3 and g(x)= 3x+3, find the following functions

asked Oct 6, 2018 in ALGEBRA 1 by anonymous

functions
composite-functions
exact-value

2 functions are defined by f(x)=ax-1 and g(x)=x^2+3x+1, given gf(x)=4x^2+ax+b, find a and b.

asked Nov 19, 2013 in ALGEBRA 1 by johnkelly Apprentice

word-problem
evaluating-functions

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...