kathyrobertson1 kathyrobertson1
  • 03-09-2018
  • Mathematics
contestada

Without graphing, classify each system as independent, dependent, or inconsistent. { -2x-y =9, 3x -4 =-8

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-09-2018

When both equations are written in standard form, the coefficients and constants are different, so the system is {independent, consistent}.

[tex]2x+y=-9\\3x=-4[/tex]

The same is true even if you mean

[tex]2x+y=-9\\3x-4y=-8[/tex]

Answer Link

Otras preguntas

I need 3 England conflicts and their results. Can anyone help me please.
Imagine you are 65 years old and you are experiencing conflicts with your adult children over a number of things: communication and style of interaction; lifest
List 3 staple convenience goods that you or someone you know buys on a regular basis?
Is number 24 correct or not
Solve the system of linear equations by substitution. Check your solution. 4x + 2y = 8 6x - 4y = 5
who were santa annas supporters
What are possible units for impulse? Check all that apply.
You finish your canned drink and get ready to throw it out. a garbage can is right nearby, but the recycling bin is a few more steps. should you bother to recyc
What is another name for plane P
There are different type of cells for every job in your bodies. How are those cells referred to that develop differently? A. They are unidirectional B. They are