Aaraar
10.03.2020 •
Mathematics
Evaluate each function.
2) f(n) = -2|n – 31 - 3; Find f(-9)
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Ответ:
=−2n−34
Step-by-step explanation:
=−2n+−31+−3
=(−2n)+(−31+−3)
=−2n+−34
=−2n−34
Ответ:
This is [ (f(2) - f(-2) ] / ( 2 - (-2)
= 1/16 - 16 / 4
= -255/64
= -3 63/64