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#Question id: 14911


If f (x) = 4x + 3, x is not equal to 4
= 3x + 7, x = 4 the function ‘f’ is

#Section 1: Engineering Mathematics
  1. continuous at x = 4
  2. discontinuous at x = 4
  3. continuous at x = - 4
  4. discontinuous at x = - 4