SOLUTION: Each graph below shows a relationship between x and y. For each graph, determine whether x and y are proportional. If x and y are proportional, fill in the blank with a number.

Algebra ->  Graphs -> SOLUTION: Each graph below shows a relationship between x and y. For each graph, determine whether x and y are proportional. If x and y are proportional, fill in the blank with a number.       Log On


   

Question 1072692: Each graph below shows a relationship between x and y. For each graph, determine whether x and y are proportional. If x and y are proportional, fill in the blank with a number.
Here is a screenshot of the graph below copy and paste the link please :)
Link ; http://prntscr.com/ejhgg2
thanks so much.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Proportional
y=x on the left
y=2x on the right.
They are linear, therefore, they are proportional.