Assume that it costs apple approximately
c(x) = 28,900 + 100x + 0.01x2
dollars to manufacture x 32gb ipods in a day.†

how many ipods should be manufactured in order to minimize average cost?
? ?
what is the resulting average cost of an ipod?
?

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

Which of the following describes the symmetry of the graph of y = x3?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done