I am stuck in the Unit 4 lesson 8 test. Proportional relationship unit test.

Question 13 is a graph with x, y and the question is what is the slope of the line above? I answered m=2 Which equation represents the line above? i answered y=2x-1. For 14 if the following line was translated up 4 units, what would the slope of the new line be? I choose 4/2 Any help will be greatly appreciated!

2 answers

Cannot see graph to evaluate your work. Cannot copy and paste here.
X=2, y=-1