2 Answers

Michael Korbakov · Answer 1 · 2021-06-11T04:28:23+0000

Answer:

$(f \ o \ p)(9) = 4471$

Explanation:

So, it will mean, put the function p into the function f and then evaluate that at the value of s = 9.

So, lets find the composition first:

$(f \ o \ p)(s) = 7(s^3-10s)-2\\(f \ o \ p)(s) = 7s^3-70s-2$

Now, we put "9" into s and find the value:

$(f \ o \ p)(s) = 7s^3-70s-2\\(f \ o \ p)(9) = 7(9)^3-70(9)-2\\(f \ o \ p)(9) = 4471$

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