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Identify the increasing/decreasing intervals of f(x)= (x-1)^2 / x^2+1
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- Determine if the critical points of the function f ( x ) = x³ + x² - x - 2 are maximum or minimum using the second derivative test.6. Use the first derivative to determine where the function is increasing and decreasing and where all relative maximums and minimums occur. Do not use the graphFind points of inflection & intervals of concavity. y = ln(4x - x3)