CAT Quantitative Ability Questions | CAT Functions questions
CAT/2000
Question . 52
Graphs of some functions are given. Mark the correct options from the following:
View Answer
Explanatory Answer
Method of solving this CAT Quantitative Ability Question from Functions question
(c) f (–x) is replication of f (x) about y axis, –f (x) is replication of f (x) about x-axis and –f (–x) is replication of f (x) about y axis followed by replication about x-axis .
Thus given graph is f (x) = –f (–x).