lovesummer12
lovesummer12
03-01-2017
Mathematics
contestada
solve by elimination and name the system
Respuesta :
apologiabiology
apologiabiology
03-01-2017
divide the top equation by 2
-4x+2y=-1
add that to the 2nd equaton
-4x+2y=-1
4x-2y=1 +
0x+0y=0
true
that means that they are the same line
the system is consistient and dependent (infinite solutions)
the solutions are all points on 4x-2y=1
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Which can you do to reduce the power consumption in your home? A Add more circuit breakers. B Wire more parallel circuits. C Replace 75-watt light bulbs with 4
Why do we need to integrate probabilities in statistics?
What type of waste can be used to produce energy when incinerated (burned)? A. Nuclear Waste B. Tires C. Metal D. biomass E. none of the above
how would a change in the sequence of nucleotides in a DNA molecule affect the mRNA transcribed from the DNA molecule?
Which of these is a true statement? a. english, like french and spanish, is a romance language, named for its roots in roman latin. b. though its roots are ge
1. What is the equation of the line in slope-intercept form? Enter your answer in the boxes. ( First Image) y=__x+__ 2. What is the equation of the line sho
Explain the difference between the preterite and the imperfect.
ulio was contented to envision his prospects as a future big league baseball player. Which word means “seeing within oneself”? A. contented B. prospects C. c
Hi, If I read a book for 30 minutes a day for 25 days how many hours would that be? Thanks x
What was the Soviet Union's goal in blocking land and water routes to West Berlin? A.to prevent the Western Allies from taking over East Berlin B.to add some pa
