davittcaperBo davittcaperBo

01-06-2016
Mathematics

contestada

How many solutions does this linear system have?

y = x+ 2

6x – 4y = –10

Respuesta :

08-06-2016

Hello,
y=x+2==>x-y=-2 (1)
6x-4y=-10==>3x-2y=-5 (2)

-2*(1)+(2)==>x=4-5==>x=-1
(1)==>y=-1+2=1

sol ={(-1,1)}

Answer Link

Otras preguntas

What American President was famous for playing golf every Fourth of July?

What do all members of a biological species have in common? A. They can interbreed and produce fertile offspring. B. They are members of the same population.

Which battle produced the bloodiest day of the Civil War?

This is inverse functions...any help on 3aii?

question number 4 please help

How many people were living in the United States of America on July 4, 1776? 2.5 million 9 million 15 million 30 million

Who wrote the sonnet, “The New Colossus,” which is engraved on the pedestal of the Statue of Liberty?

What is English Literature??

Why are the Muslims and the Jews are fighting over Israel?

What's a Mudslinging. Please help?