For the given functions f and g, find the indicated value.f(x) = 
, g(x) = 
(g?f)(3)
A. 
B. 4
C. 7
D. 12
Answer: B
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A box with a square base, x feet by x feet, and no lid is to have a volume of 33 cubic feet. We can calculate both the height h, in feet, and the amount C, in square feet, of cardboard needed to make the box from the length x:
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A: Find the value of x for the box using the minimum amount of cardboard. B: What is the height of the box you found in part A?C: How much cardboard is used for the box you found in part A?
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(Round your answers to two decimal places.)
What will be an ideal response?
Replace the Cartesian equation with an equivalent polar equation.x = 6
A. r = 6 sec ? B. r = 6 cos ? C. r = 6 csc ? D. r = 6 sin ?
Write the improper fraction as a mixed or whole number.
A. 7
B. 50
C. 48
D. 
Use a differential to approximate the quantity.
?
?
Round the result to the nearest thousandth, if necessary.
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Fill in the blank(s) with the appropriate word(s).