a)Complete the table below for the function y = x³ + 2x² – 3x – 4, to 1 d.p b)Draw the graph of y = x³...

a)Complete the table below for the function y = x³ + 2x² – 3x – 4, to 1 d.p

b)Draw the graph of y = x³ + 2x² – 3x – 4, using the values in the completed table.
c) Using your graph:
i) Solve the equation
x³ + 2x² – 3x = 4.
ii) Estimate the coordinates of the turning points of the curve.

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Kavungya answered the question on October 12, 2019 at 09:08

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