Complete the table of values for $$\(y=x^{3}-2 x^{2}-3 x+4\)$$ (2) (b) On the grid, draw the graph of $$\(y=x^{3}-2 x^{2}-3 x+4\)$$ for values of $$\(x\)$$ from -2 to 3 (2) (c) By drawing a suitable straight line on the grid, find estimates for the solutions of the equation $$\(x^{3}-2 x^{2}-x+1=0\)$$ Give your solutions correct to 1 decimal place. (4)

Mathematics
IGCSE&ALevel
EDEXCEL
Exam No:4MA1_2H_que_20180608 Year:2018 Question No:14

Answer:



Knowledge points:

1: Numbers and the number system
3: Sequences, functions and graphs

Solution:

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