#### Which of the following is incorrect ? ([.]= G.I.F) Option 1) When x approach zero ,  has tendency towards zero Option 2) When x approach zero ,  has tendency towards zero Option 3) When x approach one ,  has tendency towards one Option 4) When x approach   has tendency towards one

As we have learned

Limit -

Limits describe the behaviour of a function     as its variable    approaches a particular number.

- wherein

For (A) When x approaches zero  from  left then [x] approaches -1 and on right it approaches zero so diffrent tendency it has

(B) When x approaches either  left or right towards zero , will approach zero, from right side so

(C) When x approaches one ,  approaches one from both sides

(D) When x approaches  ,  approaches one from both sides

Option 1)

When x approach zero ,  has tendency towards zero

Option 2)

When x approach zero ,  has tendency towards zero

Option 3)

When x approach one ,  has tendency towards one

Option 4)

When x approach   has tendency towards one