Michelle D.

asked • 06/03/18

Derivative Equations

Let f(x)=x^3+3x^2-144x+1 
on what interval is f increasing (including the endpoints in the the interval)? Interval of increasing = ----
On what interval is f decreasing (including the endpoints in the interval)? Interval of decreasing ---
On what interval is f concave downward? ---
On what interval is f concave upward? --- 

2 Answers By Expert Tutors


Thomas R. answered • 06/03/18

4.9 (1,171)

A.S. Mathematics, experienced and creative

Bobosharif S. answered • 06/03/18

4.4 (32)

Mathematics/Statistics Tutor

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