input: Craft a python function to determine if a specified number appears in an infinite sequence.
  assert is_Number_Present(1,7,3) == True
  assert is_Number_Present(1,-3,5) == False
  assert is_Number_Present(3,2,5) == False
output:     def is_Number_Present(a, d, x):
      if d == 0:
          return a == x
      return (x - a) % d == 0 and (x - a) // d >= 0