Question

This graph represents a linear relationship between x and y.

Which equation best represents the relationship shown in this graph?


y = 2x

y=−1/2x

y=−2x

y=1/2x

Answer 1

y=2x, rise/run. start from 0,0, go up the y axis until you see that the line hits a solid point which is 1,2.

Answer 2

The answer is the first choice! y=2x... to get the slope... its rise/run:)