8.3 Using Accumulation functions and Definite integrals in ...
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8.3 Using Accumulation functions and Definite integrals in Applied Problems
Transcript of 8.3 Using Accumulation functions and Definite integrals in ...
8.3 Using Accumulation functions and Definite integrals in Applied Problems
Objective:β’ Interpret the meaning of a definite integral in
accumulation problem.
β’ Determine net change using definite integral in applied context.
Vocabs:Rate of change
Definite Integral
Accumulation function
Area under the graph
Definite Integral:
π΄πππ = ΰΆ±π
π
π π₯ ππ₯
ΰΆ±π
π
π π₯ ππ₯ = πβππππ ππ πππ π‘ππππ π < π‘ < π.
πππ‘ππ πππ π‘ππππ = πΌπππ‘πππ ππππ’π + ΰΆ±π
π
π π₯ ππ₯
Note: π π‘ = β²π π‘ ππ‘