Page 60 - Math SL HB Sem 2

4. The diagram below shows part ofthe graph ofthe gradient function y : f' (x).
'

q x

(a) On the grid below, sketch a graph of y: f" (x), cleatly indicating the *-intercept'

o I .r

(2)

(b) Complete the table, for the graph of y:/(-x).

-x-coordinate
(D Maximum point on;f
(ii) lnflexion point on/
(2)

(c) Justiry your answer to part (b) (ii).
(2)
(Total 6 marks)

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