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 ( 54+ )
Otras preguntas
Question 11 10 pts Which coordinate does not belong to the equations y = 2x + 5 or x = -3? O (-3,7) O (-3,1) O (1,7) O (0,-5) O (-3,-1)
What is the value of x in the equation? 5 5/6x+2 2/3=12 A) 2/3 B) 1 2/3 C) 1 5/6 D 1 3/5
Can someone plz help me? :(
What is the function of the oily barrier formed by fatty acid tails in the phospholipid bilayer?.
help for good luck and a lot of money
What gives an atom mass? a. protons & electrons in the cloud b. protons & neutrons in the nucleus c. protons & electrons in the nucleus d. electro
Complete the conversions with the correct forms of the verb aller. (French)
All of the following are a principle of training EXCEPT: B. Sport, reversibility, tedium C. Progression, tedium, overload D. Overload, reversibility, tedium
how many centermetres are there in a metre
A fresco titled Lamentation by Giotto di Bondone in 1306. The fresco depicts five figures around the dead body of Jesus Christ. Other figures and angels look ov
