How can you tell that both f(x)
and g(x) are functions

Step-by-step explanation:

You will compose the functions (that is, plug x into one function, plug that function into the inverse function, and then simplify) and verify that you end up with just "x". Here's what it looks like: Determine algebraically whether f (x) = 3x – 2 and g(x) = (x + 2)/3 are inverses of each other.

hi, i am not sure about this one but i think its d,

hope this !

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.