Mathematics, 04.02.2020 21:57 mahmudabiazp3ekot
Find the domain of y equals the square root of the quantity 3 multiplied by x plus 3 end of quantity.
a. x β₯ β1
b. x β€ β1
c. x > 1
d. x β₯ 1
Answers: 3
Mathematics, 21.06.2019 18:00
Someone answer this asap rn 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: 2
Mathematics, 21.06.2019 19:30
Find the domain of the following expression: 1/(βx)-2
Answers: 1
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Find the domain of y equals the square root of the quantity 3 multiplied by x plus 3 end of quantity...
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