a.
To find:The equation of the parabola with
a.
Answer to Problem 49RE
The equation of the parabola with
Explanation of Solution
Given information:
Calculation:
Let's plot the intercept and connect them first in order to create the model for the usual slice, as shown below.
The standard equation of the parabola is given by,
Forming the equations by using the given intercepts,
At
At
Now solving the above two equations to get,
Substituting the value of
Substituting the value of
Therefore, the equation of the parabolais
b.
To find: The volume of the Bundt cake.
b.
Answer to Problem 49RE
The volume of the Bundt cakeis
Explanation of Solution
Given information:
Calculation:
The line is get revolved at about
From this, let’s know
Radius of the shell =
Height =
By using the cylindrical shell method,
To find:
To find:
To find:
To find:
Substituting the above values in the equation to get,
Therefore, the total volume is
Chapter 7 Solutions
AP CALCULUS TEST PREP-WORKBOOK
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