husseinalaaldin
husseinalaaldin husseinalaaldin
  • 10-11-2020
  • Mathematics
contestada

I need help with this problem, please ​

I need help with this problem please class=

Respuesta :

Kweice
Kweice Kweice
  • 10-11-2020

Answer:

option 2

Step-by-step explanation:

Let equation for this table be y = mx + c, where m is the gradient (or slope) and c is the y intercept (or constant term)

m = (-4-(-2))/(7-5)

= -1

sub m = -1 and x = 1 and y = 2:

2 = -1(1) + c

c = 3

therefore, equation: y = -x + 3

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