We are given initial value of the function =108.
Therefore, f(0) = 108.
Let us find some values of the function to graph it.
Therefore, some of the terms of the sequence would be
108, 72, 48, 32...
We can see that function is decreasing exponentially by factor of 2/3.
Therefore, function would be
Now, we can plot the graph for exponential function
Answer:
2 13/14 feet
Step-by-step explanation:
The remaining length is the difference between the starting length and the amount cut off:
5 3/7 - 2 1/2 = (5 -2) +(3/7 -1/2) = 3 +((3·2-7·1)/(7·2)) = 3 -1/14
= 2 13/14 . . . feet remaining
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<em>Additional comment</em>
Addition and subtraction of fractions can be accomplished using a formula that does not rely on finding a least common denominator. In this case, the denominators have no common factors, so their product is, in fact, the least common denominator.
So, we have to see which perfect squares is in between.
Through guess and check, we see that , which evaluate to 289 and 324 respectivly, if under a radicand, would be the two perfect squares closet to the square root of 300.
That means if we were to take the square root of 289 and 324, we should have the two integers that the square root of 300 is in between, and we see that those two numbers are 17 and 18.