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They always say to do the problem in parentheses first
Answer:
(g•f)(x) = x.
Step-by-step explanation:
Let
, then the inverse function of the f(x) is
So, (g•f)(x) =
Therefore, we can write if f(x) and g(x) are inverse functions of each other, then (g•f)(x) = x.
Hence, option D is correct. (Answer)
Answer:
The answer is
<h2>( 6 , 4 )</h2>
Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(3, 2) and (9, 6)
The midpoint is

We have the final answer as
<h3>( 6 , 4 )</h3>
Hope this helps you
The answer would be $89,790. You take 164+328. To get 492. The you divided 492 by 2. To get 246. This is the average hamburgers made in a day. The you take that time 365. to get how much money is made in a year.