Question

7. Find the intervals in which the following functions are strictly increasing or strictly decreasin
find the points on the graph of the functions at which the tangent is parallel to the x-axis :
(ii) f(x) = (x (x - 2)]^2

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Answer 1

Answer:

ICBSE 2009 C'T

(1) f(x) = (x - 1)(x - 2)^2

(ii) f(x) = [x (x - 2)]^2

TATOner

7. Find the intervals in which the following functions are strictly increasing or strictly decreasing. Also

find the points on the graph of the functions at which the tangent is parallel to the