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Mrac [35]
3 years ago
10

Determine the rate of change of the graph

Mathematics
2 answers:
Hatshy [7]3 years ago
6 0

Answer:

4/5

Step-by-step explanation:

diamong [38]3 years ago
6 0

Answer:

0.6

Step-by-step explanation:

The rate of change is the slope m of the straight line

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 20) and (x₂, y₂ ) = (20, 32) ← 2 points on the line

m = \frac{32-20}{20-0} = \frac{12}{20} = 0.6

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