In the function ƒ (x) = x2 + x + 1, which of the following represents the output value? Select one or more: A. f (x) B. x2 C. x D. 1

The correct answer is f (x)

Step-by-step explanation:

The answer is f (x) because is the result of the quadratic sum, once the function is evaluated. Example:

Let be x = 2

Then f (2) = 4+2+1=7

Therefore the output is f (2) which is equal to 7.