(3) For the function y = x² + 11x – 12. - (a) Find the derivative of this function and use this to find the stationary point. (b) Complete the table below, then draw the sign diagram and use it to classify the stationary point of y = x² + 11x − 12. Is it a local maximum or a local minimum? (c) Give all working for finding the x and y-intercepts. (d) Hand sketch the graph.

(3) For the function y = x² + 11x – 12. - (a) Find the derivative of this function and use this to find the stationary point. (b) Complete the table below, then draw the sign diagram and use it to classify the stationary point of y = x² + 11x − 12. Is it a local maximum or a local minimum? (c) Give all working for finding the x and y-intercepts. (d) Hand sketch the graph.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter4: Calculating The Derivative

Section4.2: Derivatives Of Products And Quotients

Problem 35E

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