What function is the inverse of the exponential function y = 3*?
1 answer:
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<u>Given</u>:
The circumference of the smaller is 30% of the circumference of the larger circle.
We need to determine the circumference of the larger circle.
<u>Diameter of the larger circle:</u>
The diameter of the smaller circle is 9 in.
Since, the circumference of the smaller is 30% of the circumference of the larger circle, we have;
where S is the circumference of the smaller circle and L is the circumference of the larger circule.
Thus, the diameter of the larger circle is 30 inches.
<u>Circumference of the larger circle:</u>
The circumference of the larger circle is given by
Thus, the circumference of the larger circle is 94.2 inches.
Graphs can be used to model real world situations.
<em>The coordinates of the graph is gotten by adding 5 to the y-values of the function (see attachment for graph)</em>
The function of the graph is represented as (n, f(n)); where
<em /><em> speed</em>
<em /><em> fine for over speed</em>
When the fine increases by $5 for every speed limit.'
The new function becomes:
<u />
<u>The points on the graph are represented as:</u>
So, the new points would be calculated as follows:
See attachment for the new graph
Read more about graphs and functions at:
