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 ( 83+ )
Otras preguntas
What will happen when a base reacts with an acid? A salt and water will form. There will be no reaction. The base will increase in concentration. The acid will
Kennedy’s alliance of progress program provided $25 billion in aid to countries in _____
The price of a television was reduced from 250 to 200. by what percentage was the price of the television reduced
While playing baseball, sofia takes note of the extreme vectors for which she bats. what is the angle between her two extreme bats? extreme 1: <-8, 12> ex
How would you position a flat loop of wire in a changing magnetic field so that there is no induced emf in the loop?
The pituitary hormone that controls the release of glucocorticoids from the adrenal cortes is?
Find the general solution of the given second-order differential equation. 12y'' − 5y' − 3y = 0
If a beneficiary is enrolled in a ma-only ppo and they also sign up for a pdp plan, they will be automatically dropped from their ma plan. True or false?.
Which sentence has an infinitive phrase? (Remember an infinitive is to + verb) A. For weight maintenance, learn to eat slowly, to choose small portions, and to
Solve the equation -18 + 24 = -2(x+6)
