Question

The system shown has ____ solution(s)

Y=1/2x+1
2y-x=2

A) no
B) one
C) infinite

Answer 1

Are the lines different?

Answer 2

That is, do they have different slopes?

Answer 3

There is no graph

Answer 4

We don't need a graph. Try solving for y for the bottom equation.

Answer 5

That is the whole question

Answer 6

I dont know how

Answer 7

Yes. Solving y implies that we have y on one side of the equal sign. Just like the top equation.

Answer 8

To solve for y, we first add x to both sides of the equation.

Answer 9

I think its the first answer

Answer 10

So, we get 2y = x + 2

Answer 11

Why do you think its A?

Answer 12

Idk..... Im just really desperate for the answer.... Its a matter of graduating right now for me....

Answer 13

OK. its not A its C since they are the same exact line.

Answer 14

Thank you, will you help me with some more... I have two assignments that i dont know anything about:/