We Want to Create a Class That Represents a Geometric

question 35

Multiple Choice

We want to create a class that represents a geometric sequence.A geometric sequence is a sequence of numbers that begin at some value and then multiplies each value by some constant to get the next value.For example, the geometric sequence 1, 2, 4, 8, 16 starts at 1 and multiplies each term by 2 to get the next.The geometric sequence 10.8, 5.4, 2.7, 1.35 starts at 10.8 and multiplies each term by 0.5 to get the next.The basic framework of a geometric sequence class is below: Which of the constructor specifications below will allow this code to behave as desired?

• A)public void GeometricSequence(double initial, double mult)
• B)public GeometricSequence init(double initial, double mult)
• C)public GeometricSequence GeometricSequence(double initial, double mult)
• D)public GeometricSequence(double initial, double mult)

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Definitions:

Present Value

The current worth of a future sum of money or stream of cash flows given a specified rate of return.

Interest Rate

The amount charged by a lender to a borrower for the use of assets, expressed as a percentage of the principal.

Break-Even Point

The point at which total costs and total revenue are equal, resulting in no net loss or gain.

Variable Cost

Expenses in a business operation that fluctuate with the level of output, such as materials and labor costs.