The laws are stated: Like poles repel each other. Unlike poles attract each other.
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https://advancedmagnetsource.com/2019/05/07/fundamental-laws-magnetism/
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Answer:
C
Explanation:
The answer is not D because the money is doubling every n years. We do not need to know what n equals to know that since n is doubling, this is an exponential function. The graph in D is going at a constant rate, and exponential functions do not increase/decrease at a constant rate. This also eliminates A. B is not correct because the money will keep increasing and not decrease eventually like the graph in B shows.
IB does this. The IB plans out a students high school courses over at least 2 years. Trust me, I'm in it! Hope that helps!