Tuesday
October 21, 2014

Homework Help: calc

Posted by daryl on Wednesday, December 19, 2012 at 9:12pm.

Assume that a rectangle with sides x and y is expanding with time. Let y = 2x and x(t)=2t+5. What is the rate of change of the area when t=2?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calc -rates - assume a circle is expanding with time where r= t+3. What is the ...
calculus - Determine the rate at which the surface area is changing with respect...
5th grade - For each right triangle, draw the rectangle made by drawing sides ...
Calculus - Assume the dimensions of a rectangle are continuously changing in a ...
Calculus - A rectangle has area 64 m2. Express the perimeter of the rectangle as...
Calculus-Math - The length of a rectangle is given by 2t + 2 and its height is...
calculus - The length l of a rectangle is decrasing at a rate of 5 cm/sec while ...
Calculus - Given the area of a rectangle is A = LW. If three sides of the ...
math - consider pairs of rectangles where the dimensions are doubled (rectangles...
calculus - Find the rate of change of area in respect to temperature of a ...

Search
Members