Use Squeeze Theorem and evaluate the limit$.$

If$1-$x$2$fx$1-$x$6$for$$x$$in$-1,1,$ find$$limx$0$fx$$if it exists.

Question $9$ options:

A$)$

$0$

B$)$

$1$

C$)$

$-2$

D$)$

$-1$

E$)$

Does not exist.

F$)$

$2$