Quiz – sections 2

Find the numbers if their product is a maximum. Assignment: 1. Complete example 7 above. 2. The sum of two natural numbers is 12. If their product is a maximum, find the numbers. 3. Two numbers have a difference of 20. Find the numbers if the sum of their squares is a minimum. 4. Page 272 #18, 20, 22 (Day1 type questions) Mathpower 10: Page 235 ... ................
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