sammcarthy sammcarthy
  • 15-09-2017
  • Mathematics
contestada

line CD contains points A (4,-7) and B (4,8). the slope of line CD is
a) zero
b) undefined
c) positive
d) negative

Respuesta :

alexaguayo752alex117 alexaguayo752alex117
  • 15-09-2017
the correct answer is A.

Answer Link
rahiemcoombd rahiemcoombd
  • 15-09-2017
it is negative and postive
Answer Link

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