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

807,733 users

no need to find the derivative.

0 votes

Chain Rule: f(x)=sqrt(x), g(x)=(cos)x what is f(g(x)) and g(f(x)).

composite-function

asked Jul 14, 2013 in ALGEBRA 1 by anonymous Apprentice

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

f(x)=sqrt(x), g(x)=(cos)x

f(g(x))=f(cosx)

=sqrt(cosx)

g(f(x))=g(sqrtx)

=cos(sqrtx)

answered Jul 14, 2013 by bradely Mentor

Please log in or register to add a comment.

Related questions

Need help with composite function?

asked Jun 12, 2013 in ALGEBRA 2 by chrisgirl Apprentice

composite-function

Algebra problem? 10 points?

asked Jun 28, 2013 in ALGEBRA 1 by payton Apprentice

composite-function

Cimposition of functionsss

asked Feb 23, 2013 in ALGEBRA 1 by angel12 Scholar

composite-function

Calculus, 8th Edition,stewart; page 44 problem 49

asked Jul 31, 2015 in CALCULUS by anonymous

functions
composite-function

Algebra 2 Question, I give best answer!!?

asked Apr 21, 2014 in ALGEBRA 2 by anonymous

composite-function

Help with Pre-Calculus Functions?

asked Aug 26, 2013 in PRECALCULUS by andrew Scholar

composite-function

Composite functions!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Jul 6, 2013 in ALGEBRA 2 by harvy0496 Apprentice

composite-function

can someone help me please solve this.

asked Jul 4, 2013 in PRE-ALGEBRA by anonymous Apprentice

composite-function

Can someone please help on a math problem?

asked Jun 27, 2013 in ALGEBRA 2 by linda Scholar

composite-function

composite function!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Jun 21, 2013 in ALGEBRA 2 by andrew Scholar

composite-function

No improper fractions. I need to show all my work and no calculator

asked Sep 5, 2018 in ALGEBRA 2 by abstain12 Apprentice

summation
fractions

Without trying to solve the equation 3x^2-5x+7=0, how would you know that it has no real roots?

asked May 4, 2014 in ALGEBRA 1 by anonymous

quadratic-equation

Use the graph to determine whether each system has no solution, one solution, or infinitely many solutions.

asked Feb 13, 2014 in ALGEBRA 1 by homeworkhelp Mentor

system-of-equations

I need to know how to find the slope so I can graph the equations but I don't know...

asked May 4, 2014 in ALGEBRA 1 by anonymous

slope

I need to find the distance between the points (-4,-6) and (-8,2). Simplify your answer.

asked Mar 18, 2014 in ALGEBRA 1 by dkinz Apprentice

distance-between-two-points

I need to find the intercepts of the graph of the parabola.

asked Mar 14, 2014 in ALGEBRA 1 by skylar Apprentice

x-intercept
y-intercept
graph-of-the-parabola

I need help to find the midpoint of the line segment pq p(3,5) and q(4,5)

asked Mar 14, 2014 in ALGEBRA 1 by dkinz Apprentice

mid-point-of-a-line
midpoint-of-a-coordinate

I need to find f o g(x) and g o f(x).

asked Mar 14, 2014 in ALGEBRA 1 by chrisgirl Apprentice

composite-functions
evaluating-functions
functions

Determine the appropriate rotation formulas to use so that the new equation contains no xy-term.

asked Feb 3, 2015 in PRECALCULUS by anonymous

equation-of-conics
rotation

Determine the appropriate rotation formulas to use so that the new equation contains no xy-term.

asked Feb 3, 2015 in PRECALCULUS by anonymous

equation-of-conics
rotation

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

...