Question

For the function f defined by f(x) = x - 2, what is the value of f(7)? А 2 B 5 C 7 D 9​

Answer 1

B. 5

Explanation:

f(x) = x - 2 when x = 7

f(7) = 7 - 2

f(7) = 5

Best of Luck!

Answer 2

f(7) =5

Explanation:

f(x) = x - 2

f(7) means let x = 7

f(7) = 7-2

f(7) =5