Question

check my answer B

If f(x) = 7x − 1, what does f(12) represent?

The value if x when (7x − 1) = 12
The value of (7x − 1) when x = 12
The value of 12 f(x) when x = 12
The value of f(x) when (7x − 1) = 12

Answer 1

yup! you are correct

Answer 2

x=12 in function means value of function at x=12

Answer 3

thanks!

Answer 4

your welcome :)
if you have any doubt,let me know