The graph shows a proportional relationship between the number of books sold at a yard sale and the amount of money collected fr
om book sales.What is the constant of proportionality? 0.67 1 1.5 2
2 answers:
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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