Introduction to Linear Functions Instruction
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Calculating a Rate of Change
Tey
10+
What is the vertical change from Point A to Point B?
y
9
What is the horizontal change from Point A to Point B?
8
7
6
What is the rate of change shown on the graph? Give
the answer as a decimal rounded to the nearest tenth,
if necessary
5
4
3
B
2
A
1
1
2
3
4
6
7
9 10