Which Graphs Below Represent Functions of X

question 76

Essay

Which graphs below represent functions of x?
(a)
(b)
(c)

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Definitions:

Perpetuity

A financial instrument that pays a fixed amount of cash flow indefinitely.

Compounded Annually

Involves the calculation and addition of interest to the principal sum of a loan or deposit once every year.

Compounded Quarterly

A method where interest is added to the principal every three months which allows interest to be earned on the previously accumulated interest.

Scholarships

Financial support awarded to students based on academic or other achievements to help fund their education.