trevpop2006
trevpop2006 trevpop2006
  • 01-11-2020
  • Mathematics
contestada

PLEASE HELP WILL GIVE BRAINLIEST!!!

PLEASE HELP WILL GIVE BRAINLIEST class=

Respuesta :

gardnerdanj gardnerdanj
  • 03-11-2020

Answer:

The slope of AR is incorrect.

Step-by-step explanation:

Angela has the slope of AR incorrect.

She has the slope as:

[tex]\frac{3-(-1)}{3-1}[/tex]

...which is right.  But when she evaluates it she has

[tex]\frac{3}{2}[/tex]

...but it should be

[tex]\frac{4}{2} =2[/tex]

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