Mathematics, 24.11.2021 15:10 neash31
Dass this set of ordered pairs represent a function? Why or why not?
-5-5).11.-2.(0-2). (3.7), (8,9)}
Yes because there are two values that are the same.
B Yes, because every value corresponds to exactly one yvalue.
CND, because one evalue corresponds to two different y values.
D No, because two of the y-values are the same.
Answers: 1
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Someone answer asap for ! a discount storeβs prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Dass this set of ordered pairs represent a function? Why or why not?
-5-5).11.-2.(0-2). (3.7), (8...
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