Question

Hey mates!

Need help with this!

If f:R→R is defined by f(x)= x²+1, then f(x²-1) = ?

No irrelevant answers please!!​

Answer 1

Hello mate..

$\huge \sf \underline\red{solution : }$

Given:

• f(x) = x² - 1

TO FIND:

f(x² - 1)

SOLUTION:

Kindly, refer the attachment.

HOPE THIS HELPS YOU..