What does the notation f(2) mean? O multiply fby 2 o the output (y-value) when x = 2 o the value of x when the output is 2 DONE
Mathematics · High School · Mon Jan 18 2021
Answered on
Determine the meaning of the notation f(2).
Explanation:
f(2), basically means that for each value of x, in the function f(x), or any other function, we simply substitute the corresponding term by the value of 2. In order to fully understand the statement, refer to the function below.
f(x) = 5x - 4
f(2) = 5(2) - 4
f(2) = 10 - 4
f(2) = 6
Noticed that the function f(x) term x is substituted by the value of 2.