Question

The function of f is such that f(x)=(x-4)^2 for all values of x

find f(1)

Answer 1

f ( 1 ) = 9

Explanation:

To find f(1), we substitute x = 1 into the function f(x) = ( x - 4 )²

f ( 1 ) = ( 1 - 4 )²

f ( 1 ) = ( -3 )²

f ( 1 ) = 9

Therefore, f ( 1 ) = 9.

Answer 2

f(1) = 9

Explanation:

f(x)=(x-4)^2

Find f(1) means let x =1.

f(1)=(1-4)^2

= (-3)^2

= 9