race does not exist

. Glass is so presented/cited for it does not resist deformation very well. It softens rather than melts when heated and sags and flows on heating over a long period of ti..

Fred plans to expand the existing square flowerbed of sides 5 feet each by tripling its dimensions. What sort of change does this expansion bring in the area of the square flowerbed? => The area decreases from 225 ft 2 to 25 ft 2 . or The area increases from 25 ft 2 to 225 ft 2 ..

Find the inverse of the matrix A = ( 2 4 6 12 ) if it exists. => does not exist. or ( 1 0 0 1 ) or ( 3 - 2 - 3 4 ) or ( 2 4 6 12 )..

Find the inverse of the matrix P = ( 3 6 5 10 ) if it exists. => ( 3 6 5 10 ) or ( 2 4 4 12 ) or does not exist. or ( 1 0 0 1 )..

at x = 0 IV. g ( x ) is not differentiable at x = 0 V. g (0) does not exist => II, III only or V only or I, II only or I, IV only or III, IV only..

at x = 0 IV. f ( x ) is continuous at x = 0 V. f (0) does not exist => III, IV only or V only or I, II only or II, III only or I, IV only..

If f ( x ) = 4 - x 2 , then which of the following are correct? I. lim x → - 2 - f ( x ) does not exist II. lim x → -2 f ( x ) = lim x → 2 + f ( x ) III. lim x → - 2 + f ( x ) = f (- 2) IV. lim x → - 2 + f ( x ) does not exi => I, II only or II..

If f (t ) = | 3 0 t | 2 tan 3 t , then choose the correct one from the following. I. lim t → 0 - f ( t ) = 5 II. lim t → 0 + f ( t ) = - 5 III. lim t → 0 f (t ) = - 5 IV. lim t → 0 f (t ) = 5 V. lim t → 0 f (t ) does not exist. => IV or I or III or II or..

If g ( v ) = 41[ v ] sin ( 6 v ) , where [ v ] denotes the greatest integer function, then choose the correct one from the following. I. lim v → 0 - g ( v ) = 0 II. lim v → 0 + g ( v ) = 0 III. lim x → 0 g ( v ) = 0 IV. lim v → 0 - g ( v ) = - ∞ V. lim v → 0 g ( v ) h..

Why does KHF 2 exist but KHCl 2 does no..