Mathematics, 13.11.2019 00:31 danyelleearly12
Which function is linear? a) f(x) = |7x| + 2 b) f(x) = 1 7x + 2 c) f(x) = 7x − 2 d) f(x) = |7x| − 2
Answers: 3
Mathematics, 21.06.2019 15:40
Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?
Answers: 2
Mathematics, 21.06.2019 20:00
Someone answer asap for ! a discount store’s 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
Which function is linear? a) f(x) = |7x| + 2 b) f(x) = 1 7x + 2 c) f(x) = 7x − 2 d) f(x) = |7x| − 2...
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