1/7 x 9/4 = 9/28
This process to solving division involving fractions is called “keep, change, flip”
The first 5 outputs are:

As you can see, the outputs keep doubling each time we increment x by 1.
This can be written formally, observing that if you know the value of
, the next value will be

So, again, we've shown that the next value is twice the previous one, so you have

Answer:
(6.5,3)
please see the attached picture for full solution...
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Good luck on your assignment.....
The combined total of their contracts is $1,296,250
<h3>How to determine the combined total?</h3>
The values of the contracts are given as:
- Exxon Mobil= $756,733
- Aerospace = $539,517
The combined total is represented as:
Total = Exxon Mobil + Aerospace
Substitute known values
Total = $756,733 + $539,517
Evaluate the sum
Total = $1,296,250
Hence, the combined total of their contracts is $1,296,250
Read more about sum and total at:
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Substitute -3 to x
(-3)^2 + 4(-3) + 1
9 - 12 + 1
= -2