After receiving an anonymous note indicating fraudulent activities in the company, XYZ Company officials discover that an employee has embezzled a total of $50,000 over the past year. Unfortunately, this employee used an assumed identity and has suddenly disappeared. The CFO at XYZ wants to know how badly this fraud has hurt the company. If XYZ has a profit margin of 7 percent, approximately how much additional revenue will XYZ have to generate to cover the loss

Step-by-step explanation:

f(4) = 42 + 5 =21, f(-10) = (-10)2 +5 = 105 or alternatively f: x → x2 + 5.

The phrase "y is a function of x" means that the value of y depends upon the value of x, so:

y can be written in terms of x (e.g. y = 3x ).

If f(x) = 3x, and y is a function of x (i.e. y = f(x) ), then the value of y when x is 4 is f(4), which is found by replacing x"s by 4"s .

If f(x) = 3x + 4, find f(5) and f(x + 1).

f(5) = 3(5) + 4 = 19

f(x + 1) = 3(x + 1) + 4 = 3x + 7