Which verbal description can be represented by a linear function?
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Answer:
Option C is the correct answer.
Step-by-step explanation:
A function is an equation that has only one answer for y for every x. An example of linear function is : [tex]y=2x+5[/tex]
This function assigns exactly one output to each input value.
So, out of given options , option C is correct answer. A writer has a 500 page novel to write and each week, she completes eight pages.
Option A is exponential function as the formulas for interests have exponent powers for number of years.
Option B is a quadratic equation in the form of [tex]ax^{2} +bx+c[/tex]
Option D is exponential function. As bacteria grow on exponential basis.