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Question 2 (10 marks) The graph for the cubic y = f(x) = ?? - 6x² + 4.0 +2 is given. = 0 N -10 (a) [2 marks] Sketch a ro
Posted: Sat May 21, 2022 11:16 am
by answerhappygod
- Question 2 10 Marks The Graph For The Cubic Y F X 6x 4 0 2 Is Given 0 N 10 A 2 Marks Sketch A Ro 1 (33.04 KiB) Viewed 19 times
Question 2 (10 marks) The graph for the cubic y = f(x) = ?? - 6x² + 4.0 +2 is given. = 0 N -10 (a) [2 marks] Sketch a rough graph of the gradient function f' on the same coordinate system. (b) [6 marks] Find the coordinates of the turning points to two decimal digits. (e) [2 marks] Use the second derivative test to confirm which turning point is a local maximum point.