Respuesta :

Answer:

Hi, it seems the problem may be formatted incorrectly. There should be an x on the right side of the equal sign and that would be what the f(x) is. Hope this helps

Step-by-step explanation:

Answer:

x can be any value

Step-by-step explanation:

This is a constant function with a y value always to be -3 .. no matter what value it is for "x"