Multiply and simplify.
? 
A. 
B. 
C. 
D. 
y
Answer: B
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Use Taylor's formula to find the requested approximation of 
near the origin.Cubic approximation to 
A. 10x + y - 50x2 - 10xy - 
y2 + 
x3 + 
x2y + 
xy2 + 
y3
B. 1 + 10x + y - 50x2 - 10xy - 
y2 + 
x3 + 
x2y + 
xy2 + 
y3
C. 1 + 10x + y - 50x2 - 10xy - 
y2 + 
x3 + 100x2y + 10xy2 + 
y3
D. 10x + y - 50x2 - 10xy - 
y2 + 
x3 + 100x2y + 10xy2 + 
y3
Solve the problem.The cost of producing a shipment of widgets that you supply to various regional businesses consists of a setup expense of $20 plus $0.20 per widget. Let C be the total cost of producing a shipment, and let x represent the number of widgets in a shipment. Write in symbolic form an equation that will relate C and x. Generate five data points from this equation using equally incremented x values ranging from 100 to 500, and use this data to plot a graph. What is the cost of producing a shipment of 350 widgets?
A. C = 0.20x; The cost of producing a
shipment of 350 widgets is $70.00.
B. C = 20 + 0.20x; The cost of producing a
shipment of 350 widgets is $90.00.
C. C = 20 + 0.20x; The cost of producing a
shipment of 350 widgets is $70.00.
D. C = 20 + 0.20x; The cost of producing a
shipment of 350 widgets is $100.00.
Rewrite as a decimal.500%
A. 50 B. 5.01 C. 0.5 D. 5
You have just opened a new nightclub, Russ's Techno Pitstop, but you are unsure how much to charge for the cover charge (entrance fee). One week you charged $9 cover per guest and averaged 372 guests per night. The next week you charged $20 per guest and averaged 240 guests per night. Find the linear demand equation showing the number of guests q per night as a function of the cover charge p. ?
A. 
B. ?
C. ?
D. ?
E. ?