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

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

What physiological factor that could lead to differences in perception?

which answer is this

how do I find the lateral area of a circle?

2 PUNTS Which country would have been most likely to join the North Atlantic Treaty Organization?

If 12 horses eat 96 bales of hay per week, how many 18 horses eat in a week.

Covert 60 mph to SI mks units

Which of the following is not an example of a study within human geography?Giving an address, such as “1000 Elysian Park Avenue, Los Angeles, CA,” is an example

What is implantation?

Dr. Browning studies things that cause people stress. He predicts that people will experience more stress when they are being observed than when they are alone.

Consider purchasing a system of audio components consisting of a receiver, a pair of speakers, and a CD player. Let A1 be the event that the receiver functions