Monday, February 23

Problem on Solving by Integration

Topic : Integration

Problem : Solve by Integration
If&\int_a^{b}f(x)dx=a+2b,then&Find&\int_a^{b}(f(x)+5)dx\\



Solution :


\int_a^{b}(f(x)+5)dx=\int_a^{b}f(x)dx+\int_a^{b}5dx\\=|_a^{b}((a+2b)+(5x))\\=(a+2b)+(5b-5a)\\=-4a+7b<br />









Hope the Solution will be helpful.
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