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21 votes
21 votes
please help!! i will list the second part of this problem in the comments because the problem is too long to fit in one picture. thank you to whoever helps!

please help!! i will list the second part of this problem in the comments because-example-1
User Lucretiel
by
2.6k points

1 Answer

13 votes
13 votes

EXPLANATION

The intervals at where the function increase are:


(0,30)
(32,68)

The intervals on which the function decrease are:


(30,32)

User RiggsFolly
by
2.7k points