a. For the spreadsheet on the previous page showing golf scores, find the output for the function = SUM ( B2:B5 ) . b. For the function describing the value of our $15,000 investment, find f(23) and describe what it means.
a. For the spreadsheet on the previous page showing golf scores, find the output for the function = SUM ( B2:B5 ) . b. For the function describing the value of our $15,000 investment, find f(23) and describe what it means.
A company sells a chair for $450. It costs them $350 to make each chair, plus fixed costs for operation of $20,000.
Write the cost and revenue functions.
Cost =
Revenue =
(Type expressions using x as the variable.)
Tyler plans to purchase at least 2 pounds of chicken salad that costs $4.82 per pound. Based on this information, what are the domain and range of the function representing the total cost, y, of the chicken salad.
A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and the yield, y, each plant produces. When she plants 30 stalks, each plant yields 30 oz of beans. When she plants 34 stalks, each plant produces 28 oz of beans.
Is the function from part (a) increasing or decreasing? How do you know?
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