Chapter 5: Q 70. (page 298)
Match the graph with a logarithmic function :
The functions are :
Short Answer
The following graph matches with the function is :
Chapter 5: Q 70. (page 298)
Match the graph with a logarithmic function :
The functions are :
The following graph matches with the function is :
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Get started for freeThe graph of an exponential function is given. Match each graph to one of the following functions.
Ideal Body Weight One model for the ideal body weight W for men (in kilograms) as a function of height h (in inches) is given by the function
(a) What is the ideal weight of a -foot male?
(b) Express the height has a function of weight W.
(c) Verify that is the inverse of by showing that role="math" localid="1646158219737" and .
(d) What is the height of a male who is at his ideal weight of kilograms?
[Note: The ideal body weight W for women (in kilograms) as a function of height h (in inches) is given byrole="math" localid="1646159253780" .
Vehicle Stopping Distance Taking into account reaction time, the distance (in feet) that a car requires to come to a complete stop while traveling miles per hour is given by the function
localid="1646198784356"
a. Express the speed at which the car is traveling as a function of the distance localid="1646198792401" required to come to a complete stop
b. Verify that localid="1646198797631" is the inverse of localid="1646198802104" by showing that localid="1646198806352" and localid="1646198811055"
c. Predict the speed that a car was traveling if the distance required to stop was localid="1646198818232" feet.
Find if.
A function is decreasing on the intervalWhat conclusions can you draw about the graph of?
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