A)State an interval in which the x -coordinate of the maximum turning point on the graph of y=−x(x+2)(x−3) must lie.
B)Use a numerical method to zoom in on this interval and hence estimate the position of the maximum turning point of the graph with the x -coordinate correct to 1 decimal place.
+33614 "A)State an interval in which the x -coordinate of the maximum turning point on the graph of y=−x(x+2)(x−3) must lie.
B)Use a numerical method to zoom in on this interval and hence estimate the position of the maximum turning point of the graph with the x -coordinate correct to 1 decimal place."
Here's one approach:
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