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2 years ago

Determine the rate of change of the graph

Mathematics

2 answers:

Hatshy [7]2 years ago

6 0

Answer:

4/5

Step-by-step explanation:

diamong [38]2 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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P(X<=x) = 1 + 5.486 = 6.486

The z-score of the information given is,

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