Solve the problem.Acme Electronics is a company which makes computer chips. The following table gives the revenue, y, in dollars for this company during the three stated years, x. In this table x = 0 corresponds to 1980, while
corresponds to 1986.
This set of data can be modeled by f(x) = ax2 + bx + c, where x represents the year. Find a linear system for which the solution represents the values of a, b, and c. Use technology to solve this system. Then, using the quadratic equation, predict the revenue for the year
src="https://sciemce.com/media/4/ppg__fdgfd0509192127__f1q153g3.jpg" alt="" style="vertical-align: -4.0px;" /> Round your answer to the nearest hundred dollars..
A. $750,800
B. $749,500
C. $750,200
D. $750,000
Answer: D
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Determine whether the indicated ordered pair lies on the graph of the given equation.y = |x|, (-5, 5)
A. Yes B. No
Provide an appropriate response.Solve for x: 32x =
Fill in the blank(s) with the appropriate word(s).
The inside area of a square garden has an area of (y+5)^2 - y^2, where y represents the length of the side of the outside of the garden. Simplify this expression.
What will be an ideal response?
Solve the problem.A company packages its powdered iced tea mix in containers in the shape of a cylinder. The top and bottom are made of a plastic product that costs 5 cents per square centimeter. The side of the container is made of a cheaper material that costs 1 cent per square centimeter. The height of the cylinder can be found by dividing its volume by the area of its base. (i) If x is the radius of the base (in centimeters), write a rational expression in x whose values give the cost of each container, assuming that the capacity of the container is 70 cubic centimeters.(ii) Find the cost of a container whose base is 8 centimeters in diameter, using 3.14 as an approximation of ?. Round to the nearest cent, if necessary.
A. (i) ;
(ii) $0.74
B. (i) ;
(ii) $2.31
C. (i) ;
(ii) $74.25
D. (i) ;
(ii) $231.25