Name
Date
Graphs through the origin — Homework
Use graphs of proportional relationships to find k, and decide whether given lines are proportional.
- 1.A line passes through (0, 0) and (6, 18). Find k.
- 2.A line passes through (0, 0) and (5, 2). Find k.
- 3.A line passes through (0, 3) and (2, 7). Is this a proportional relationship? Explain.
- 4.On the graph of y = 4x, what does the point (3, 12) mean if x is boxes and y is total apples?
- 5.Sketch or describe a proportional relationship of your own, and identify the point that reveals k.
🌲 Homeschool of the FutureSeventh Grade · Math · week 3 homework