000998460
000998460 000998460
  • 17-07-2020
  • Mathematics
contestada

y=-4x-5 y=3x-2 is (3,7) a solution of the system?

Respuesta :

altavistard
altavistard altavistard
  • 17-07-2020

Answer:

No

Step-by-step explanation:

Does (3, 7) satisfy the first equation, y = -4x - 5?  Is 7 = -4(3) - 5 true?  NO.  Thus, (3, 7) cannot be a solution of the system

y=-4x-5

y=3x-2

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