The rational function shown in the graph is:

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How to determine the function?</h3>
First, we can see that we have an asymptote at x = 5, so the denominator becomes equal to zero when x = 5.
Then the rational function is something like:

We also can see that when x = 6, the function intercepts the x-axis, then we must have that:
g(6) = 0
So we can define:
g(x) = x - 6
So the rational function is:

If you want to learn more about rational functions, you can read:
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There is no solution to the equation.
The x is cancelled out.
See attachment file below.
Hope it helped!
CDE is the line segment, in which CE = 17.1, and DE = 8
Subtract 8 from 17.1
17.1 - 8 = 9.1
CD = 9.1
hope this helps
If your PCR product size was 172 and there were 130 base pairs next to a 14 base pair repeat, then there are 3 repeats.
Given that the newly used primer amplifies 130 base pairs that are near
(a) 14 base pair and
(b) the size of the pcr product is 172
Size = (number of base pairs * number of repetitions) + Initial/Primer Amplicon Value
172 = (14 * x) + 130
172 -130 = 14x
42 = 14x
3 = x
Therefore, we can say that the PCR product has 3 repeats.
Learn more about PCR here
brainly.com/question/14050958
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