1. Section 2.1
Functions
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2. FUNCTION MACHINE
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7. A A(w) = w(w-50) w Domain: 0 < w < 50
A rectangular garden has a perimeter of 100 feet. Express the area A of the garden as a function of the width w. Find the domain. w A
A(w) = w(w-50)
Domain: 0 < w < 50
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9. Which of the following are graphs of functions?
A Function
A Function
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10. Which of the following are graphs of functions?
Not A Function
Not A Function
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12. Four times.
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13. Yes
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14. Your Turn:
P.69 #47-62 all
P. 76 #9