Multiple Choice
The length of a rectangle is 
and its height is 
, where t is time in seconds and the dimensions are in inches. Find the rate of change of area, A, with respect to time.
A) 
square inches/second
B) 
square inches/second
C) 
square inches/second
D) 
square inches/second
E) 
square inches/second
Correct Answer:
Verified
Correct Answer:
Verified
Q172: A ladder 20 feet long is leaning
Q173: Suppose that an automobile's velocity starting from
Q174: Use the Product Rule to differentiate.
Q175: Find the derivative of the algebraic function
Q176: Find an equation to the tangent line
Q178: Find the slope of the graph of
Q179: Use implicit differentiation to find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8527/.jpg"
Q180: Find the slope of the tangent line
Q181: Find the derivative of the algebraic function
Q182: Evaluate the derivative of the function <img