Question

f(x) = x + 6f(x) = x - 6What’s the answers

Answer 1

Question:

Solution:

Consider the following function:

$f(x)\text{ = x+6}$

this is equivalent to:

$y\text{ = x+6}$

solving for x, we get:

$x\text{ = y - 6}$

exchanging the notation we get:

$f(x)\text{ = x- 6}$

The same procedure is applied analogously for the function f(x) = x-6.

We can conclude that the correct answer is:

YES