Concept explainers
a)
Find the polynomial function that represents the cargo space.
a)
Answer to Problem 80STP
The polynomial function that represents the cargo space is
Explanation of Solution
Given information: length of the cargo space is
Calculation:
Let
The length of the cargo space is
The width of the cargo space is
Volume of the cargo space is
Thus, the polynomial function that represents the cargo space is
b)
Find the package long, wide and tall will not fit the cargo space.
b)
Answer to Problem 80STP
The package with 34 in long, 44 in wide and 34 in tall will not fit the cargo space since the dimensions of the cargo space should be at least 34 inches long.
Explanation of Solution
Given information: Given the polynomial function that represents the cargo space is
Calculation:
The polynomial function that represents the cargo space is
Given the polynomial function that represents the cargo space is
Hence
The length of the cargo space is
The width of the cargo space is
Thus, the package with 34 in long, 44 in wide and 34 in tall will not fit the cargo space since the dimensions of the cargo space should be at least 34 inches long.
Chapter 9 Solutions
Algebra 2
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