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

Recent Visits

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 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
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 substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

778,657 users

find dz/dt

0 votes

find dz/dt

rate-of-change

asked Jan 20, 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 and point is .

Apply derivative on each side with respect to .

Substitute , and in above expression.

Solution :

.

answered Jan 20, 2015 by joseph Apprentice

Please log in or register to add a comment.

Related questions

Assume that x and y are both differentiable functions of t and find the required values of dy/dt and dx/dt.

asked Jan 22, 2015 in CALCULUS by anonymous

rate-of-change

A point is moving along the graph of the given function such that dx/dt is 2 centimeters per second.

asked Jan 22, 2015 in CALCULUS by anonymous

rate-of-change

Find the maximum rate of change of f at the given point and the direction in which it occurs.

asked Feb 18, 2015 in CALCULUS by anonymous

partial-derivative-of-the-function
directional-derivative
rate-of-change

Find the rate of change of the distance between the origin and a moving point on the graph

asked Jan 22, 2015 in CALCULUS by anonymous

rate-of-change

Find the rate of change

asked Jan 8, 2015 in CALCULUS by anonymous

rate-of-change

Find the average rate of change

asked Jan 9, 2015 in PRECALCULUS by anonymous

average-rate-of-change
rate-of-change

(b.) At what rate is the water level rising?

asked Oct 14, 2020 in CALCULUS by Jinxies Rookie

rate-of-change
calculus
depth
#help-me

help?[related rate]

asked May 2, 2015 in CALCULUS by anonymous

rate-of-change
rates
derivative
functions
related

help-related rate.

asked May 2, 2015 in CALCULUS by anonymous

derivative
rates
functions
rate-of-change
related

help-related rates?

asked May 2, 2015 in CALCULUS by anonymous

rates
derivative
functions
related
rate-of-change

help-related rates?

asked May 2, 2015 in CALCULUS by anonymous

rates
derivative
functions
related
rate-of-change

please help-need help asap

asked Mar 29, 2015 in CALCULUS by anonymous

functions
tangent-line
rates
of
rate-of-change

Help with Calculus please?

asked Feb 14, 2015 in CALCULUS by anonymous

rate-of-change

Use a straight edge and the grid to estimate the value of the derivative at the point with coordinates

asked Feb 4, 2015 in CALCULUS by anonymous

derivative
rate-of-change

what percent of the pool is filled

asked Jan 22, 2015 in CALCULUS by anonymous

rate-of-change
depth

A spherical balloon is inflated with gas at the rate of 800 cubic centimeters per minute.

asked Jan 22, 2015 in CALCULUS by anonymous

rate-of-change
volume

Determine the maximum angular displacement and the rate of change

asked Jan 22, 2015 in CALCULUS by anonymous

angular-displacement
rate-of-change
derivative-of-the-function

How long is the ladder?

asked Jan 20, 2015 in CALCULUS by anonymous

rate-of-change

Two cars start moving from the same point.

asked Jan 20, 2015 in CALCULUS by anonymous

rate-of-change

Each side of a square is increasing at a rate

asked Jan 20, 2015 in CALCULUS by anonymous

rate-of-change

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

...