4. If f(x) = 1²³² +1²-1-1, determine intervals on which the graph off is concave up or down. ATIVES 5. If f'(x)=-42³, fi
Posted: Wed Jul 06, 2022 12:31 pm
4. If f(x) = 1²³² +1²-1-1, determine intervals on which the graph off is concave up or down. ATIVES 5. If f'(x)=-42³, find the local extrema of f. Determine the concavity and find the point of inflection.