138 divided by 42 gives 3 with remainder 12.
63 divided by 17 also gives 3 with remainder 12.
So, we need to build another division that gives gives 3 with remainder 12.
If we want a remainder of 12, we must divide by at least 13 (the remainder can't be greater than what you're dividing for).
Since
![13*3+12 = 39+12=51](https://tex.z-dn.net/?f=13%2A3%2B12%20%3D%2039%2B12%3D51)
We have that 51 divided by 13 gives 3 with remainder 12.
In general, pick any number k>12 and define
![n=3k+12](https://tex.z-dn.net/?f=n%3D3k%2B12)
And you will be sure that n divided by k gives 3 with remainder 12.
There is no graph havre me a nice day
Answer:
X is - 4 propable substute this value and get y as 0
4373.77305577 the answer
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