Find the slope (rate of change) of the line.
A. 5
B. -5
C. 1/5
D. -1/5
![Find the slope rate of change of the line A 5 B 5 C 15 D 15 class=](https://us-static.z-dn.net/files/d0d/afa0b56e0cfa9d07fbe364836db1480b.png)
C. 1/5
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Take any two points on the line, let them be (0, 3) and (5, 4).
Use the slope formula:
Substitute the coordinates of the two points into formula:
The slope is 1/5, which is option C.