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13 Nov 2019
Let f(z) = z3 + 3z2-72x + 19. (a) Use derivative rules to find f' (z) 3x^2+6x72 (b) Use derivative or the derivative rules to find f"(z) 6x+6 (e) On what interval is f increasing (include the endpoints in the interval)? Preview Preview interval of increasing- Preview no answer given Enter an interval using interval notation [more On what interval is f decreasing (include the endpoints in the interval)? interval of decreasing =ã (d) Preview no answer given (e) On what interval is f concave downward (include the endpoints in the interval)? interval of downward concavity = Preview no answer given () On what interval is f concave upward (include the endpoints in the interval)? interval of upward concavity[ Preview no answer given
Let f(z) = z3 + 3z2-72x + 19. (a) Use derivative rules to find f' (z) 3x^2+6x72 (b) Use derivative or the derivative rules to find f"(z) 6x+6 (e) On what interval is f increasing (include the endpoints in the interval)? Preview Preview interval of increasing- Preview no answer given Enter an interval using interval notation [more On what interval is f decreasing (include the endpoints in the interval)? interval of decreasing =ã (d) Preview no answer given (e) On what interval is f concave downward (include the endpoints in the interval)? interval of downward concavity = Preview no answer given () On what interval is f concave upward (include the endpoints in the interval)? interval of upward concavity[ Preview no answer given
Lelia LubowitzLv2
2 Feb 2019