Answer:
f(12) represents the value of (7x − 1) when x = 12
Step-by-step explanation:
f(x)= 7x -1
We need to find what does f(12) represents
f(x) = 7x -1
f(12) represents f(x) when x= 12
f(12) is f(x) so we can say x=12
f(12) represents that we need to find the value of 7x -1 when x= 12
That is we plug in 12 for x and find the value of f(12)
f(12) represents the value of (7x − 1) when x = 12
