Question

Emma was told to graph
the equation y = 2x - 1.
Her graph is shown here.
What was Emma's
mistake?

Answer 1

Answer: Emma didnt do rise over run

Step-by-step explanation:

Emma started on the right y-intercept which was -1, but she needed to do rise over run which means she would need to go up 2 and over 1.   Instead, Emma went over 2 and up 1.