Question

What does the notation f(2) mean?

multiply fby 2
the output (y-value) when x = 2
O the value of x when the output is 2

Evaluate f(2)=

Answer 1

`{ \qquad\qquad\huge\underline{{\sf Answer}}}`

y = f(x) represents a function with output value as y and x as an input in the function.

Therefore, f(2) represents value of function (y) at x = 2

so the correct choice here would be : " the output (y - value) when x = 2 "