Answer:
Noah types faster
Step-by-step explanation:
Andre's typing speed per minute - 52 words per minute
= 52
Noah's typing speed per minute - 57 words per minute
= 57
Help me please please help u will get points
2 answers:
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I'm assuming all of (x^2+9) is in the denominator. If that assumption is correct, then,
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There are many ways to do this. The idea is that when we have f( g(x) ), we basically replace every x in f(x) with g(x)
So in the first example above, we would have
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Similar steps will happen with the second example as well (when g(x) = x^2)