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ericbob
Group Title
Write a function for the situation. Is the graph continuous or discrete? A movie store sells DVDs for $11 each. What is the cost, C, of n DVDs?
A. C = 11n; continuous
B. C = 11 + n; discrete
C. C = 11 + n; continuous
D. C = 11n; discrete
 2 years ago
 2 years ago
ericbob Group Title
Write a function for the situation. Is the graph continuous or discrete? A movie store sells DVDs for $11 each. What is the cost, C, of n DVDs? A. C = 11n; continuous B. C = 11 + n; discrete C. C = 11 + n; continuous D. C = 11n; discrete
 2 years ago
 2 years ago

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campbell_st Group TitleBest ResponseYou've already chosen the best response.1
Cost = 11n this is a linear function, having a gradient of 11 and passing through the origin. the data would be discrete as you cannot buy 1/2 a DVD or 0.25 of a DVD
 2 years ago

amogh Group TitleBest ResponseYou've already chosen the best response.0
D. 11n and discrete
 2 years ago

amogh Group TitleBest ResponseYou've already chosen the best response.0
As n can only take whole number values.
 2 years ago

bre4h Group TitleBest ResponseYou've already chosen the best response.0
It is not D, I agree with B. You guys are all over the place!
 9 months ago
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