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 (2,216)
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

776,587 users

Suppose that x and y are differentiable functions of t and that 100=x2+y2, then (dy/dt) = ?

0 votes

If dx/dt = -1 when x = 7, then dy/dt =?

related
rates

asked Oct 17, 2020 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.

Related questions

Assume x and y are both differentiable functions of t and 3x^9y=30

asked Jul 1, 2016 in CALCULUS by anonymous

related
rates

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 ladder 13 feet long is leaning against the side of a building...

asked Mar 5, 2015 in CALCULUS by anonymous

related
rates

Y=3x^2 -5x assume x and y are both differantiable fucntion of t

asked Nov 27, 2018 in CALCULUS by anonymous

rates

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

Suppose that x = x(t) and y=y(t) are both functions of t.

asked Nov 11, 2014 in CALCULUS by anonymous

differential-functions

assume that x and y are both differentiable function of t.

asked Sep 19, 2014 in CALCULUS by anonymous

differentiable-functions

Differentiate (a) with respect to x ( y is a function of x) and (b) with respect to t (x and y are functions of t).

asked Jan 22, 2015 in CALCULUS by anonymous

implicit-differentiation

If dy/dx=2y^2 and if y= -1 when x=1, then when x=2 y=?

asked Feb 11, 2015 in CALCULUS by anonymous

differential-equations

Suppose sin x = 5/7 cos x > 0, sin y = − 1/5 and cos y < 0. Then?

asked Nov 18, 2014 in TRIGONOMETRY by anonymous

trignometric-functions

The parametric equations of a curve are x=t-e^-t and y=t-e^t.

asked Nov 17, 2014 in CALCULUS by anonymous

differential-functions

Suppose G(x) is an antiderivative of (cosx/e^x) and G(-2) = -1. Then, G(5) =?

asked Feb 19, 2015 in CALCULUS by anonymous

anti-derivative

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

What is the radius of a circle with the equation x2 + y2 – 14x + 10y = 250?

asked Nov 17, 2015 in GEOMETRY by anonymous

center-radius-of-circle

Given that x=t³+1 and y=t^7+t+1. Find d²y/dx²

asked Jun 17, 2021 in CALCULUS by anonymous

derivatives

A ladder 10 ft long rests against a vertical wall...

asked Mar 11, 2018 in CALCULUS by jariv87 Rookie

rates

help-derivatives-ex

asked May 3, 2015 in CALCULUS by anonymous

derivative
rates
second-derivative
third

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

...