A. Let Us Review
Use a variable to represent the unlonown quantity, then write an error
information
1. Find two numbers whose sum is 61 and whose product is a maximum
Answer: First number X
Second number - 64
2. Find the dimensions and the maximum arca of a rectangle whose perimet
3. Find two numbers whose sum is 10 and whose product is a maximum
4. Find the dimensions of a rectangular lot that can be enclosed by a 240meteriencing
material and whose area is a maximum
5. Find the numbers whose sum is 124 and whose product is a maximum.

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