- #1
ryan.1015
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Homework Statement
let g(x)=2x^5-10x^3=15x-3. find the intervals on which G is increasing and decreasing. and find the intervals of concavity and the inflection points
Homework Equations
The Attempt at a Solution
i know how to find the increasing and decreasing intervals. i just can't figure out where the graphs cross the x axis. and the concavity intervals i can't figure out