Modeling The accompanying line graph represents the insect population on 1 acre of land af...

Modeling The accompanying line graph represents the insect population on 1 acre of land after x weeks. During this time a farmer sprayed pesticides on the land.

(a) Estimate the slope of each line segment.

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(b) Interpret each slope as a rate of change.

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(c) Describe what happened to the insect population.