Mathematics, 14.05.2021 23:00, kyleryoung0602
The function f(x) = āx2 + 24x ā 80 models the hourly profit, in dollars, a shop makes for selling coffee, where x is the number of cups of coffee sold, and f(x) is the amount of profit.
Part A: Determine the vertex. What does this calculation mean in the context of the problem? (5 points)
Part B: Determine the x-intercepts. What do these values mean in the context of the problem?
Answers: 3
Mathematics, 21.06.2019 17:00, samiam61
The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400
Answers: 1
Mathematics, 21.06.2019 22:00, juhavyen
Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to ā2{x: x = ā2, ā1, 0, 1, 2}{y: y = ā2, ā1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to ā2{x: x = ā2, ā1, 0, 1, 2}{y: y = ā2, ā1, 0, 1, 2}.
Answers: 1
Mathematics, 21.06.2019 22:00, vipergod07
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
Answers: 1
The function f(x) = āx2 + 24x ā 80 models the hourly profit, in dollars, a shop makes for selling co...
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