3 is common and therefore the factorization of the expression will be
3(w-2)
Answer:
d. empty or null set is the answer

Step-by-step explanation:

<em>We change the argument and the value:</em>

<em>Divide both parts of the equation by 2:</em>

<em>The restrictions are imposed on the inverse function by on x:</em>

<em>The restrictions are imposed on the inverse function by on y:</em>

<em>Then the original function is defined on the sets:</em>

<em>The initial function, a parabola, is constrained because of the inverse function; only in this case the functions are reciprocal.</em>
The slope for that is again, change in y over change in x.
(6-4)/(4-3) = 2/1
The slope would be 2