Showcase extra: the real practice and quiz players do not have this button.
Correct answer: C. Plot ; from there, go up 2 and right 1
- Identify the y-intercept: At , . The y-intercept is .
- Identify the slope: Rise , run . Slope (up 2 and right 1).
- Describe the graphing move: Plot , then go up 2 and right 1.
