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Please I need help .​

Please I need help .​-example-1
User Redskull
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9514 1404 393

Answer:

2 autos per hour

f(h) = 2h

Explanation:

The graph in the interval 0 ≤ h ≤ 4 is a straight line through the origin, so represents a proportion. The constant of proportionality is the slope of the line, which is the ratio of vertical change to horizontal change.

On the interval [0, 4], we see that 8 automobiles are completed in 4 hours, so the slope is ...

(8 autos)/(4 hours) = 2 autos/hour

Then the completion rate function in that interval is ...

f(h) = 2h

User Despecher
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