10-7-19 Operations of Functions Word Problems.notebook1
October 07, 2019
10/7/19   Algebra 1 Warm­up: Perform the following operations on the functions.
Objectives ­ Function Operations Word Problems
f(x) = x ­ 4 g(x) = x2 + 3x + 7
g(x) + h(x)
g(x) ­ h(x)
f(x)  g(x)
k(f(x))
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10­7­19 Operations of Functions Word Problems.notebook
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Profit Functions application problem ­ Costs $5000 for the oven, 
and $3 to make each pizza ­ Sell the pizzas for $10 each
a) Write Cost Function b) Write Revenue Function
c) Write Profit Function
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Profit Functions application problem ­ Costs $2 to make each 
patty and $40 for the table ­ Sell the patties for $5 each
a) Write Cost Function b) Write Revenue Function
c) Write Profit Function d) What would be the profit if you sold  100 pretty patties??
10­7­19 Operations of Functions Word Problems.notebook
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Complete the following operations given the following functions.
a.
b.
c.
d.
e.
f.
a.
b.
c.
d.
e.
f.
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