160k views
2 votes
Choose the correct graph to fit the equation 3y=2x+4

2 Answers

5 votes

Answer:

We need to see a picture of the graphs in order to pick the correct one.

Explanation:

User Rostam
by
6.1k points
2 votes

Answer:

y=2x+1

Explanation:

Well, let's start with the graph given by the question. (Picture 1 below)

1) We can pick two points, (1,1) and (-1,-3), also for the slope we can see it's a positive one so m >0

2)
m=(-3-1)/(-1-1) \\ m=(-4)/(-2)\\ m=2

So now

y=mx+b

y=2x+b

Plugging in those values (1,1) and (-1,-3)

1=2(1)+b

b=-1

So y=2x-1, instead of 3y=2x+4

Choose the correct graph to fit the equation 3y=2x+4-example-1
User Yonatan Karni
by
6.1k points