Functions Question 459

Question: The function which map

[?1, 1] to [0, 2] are [Kurukshetra CEE 1998]

Options:

A) One linear function

B) Two linear function

C) Circular function

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

Width of both interval is same, which can mapped by these function $ y=1-x $ and $ y=1+x. $