Question and Answers Forum

All Questions      Topic List

None Questions

Previous in All Question      Next in All Question      

Previous in None      Next in None      

Question Number 113668 by mohammad17 last updated on 14/Sep/20

Answered by john santu last updated on 14/Sep/20

$$If{\int }_{-2}^6(f\left(x\right)+3)dx=32\to {\int }_{-2}^{6}f\left(x\right)dx+3\left(8\right)=32$$$${\int }_{-2}^{6}f\left(x\right)dx=8...\left(i\right)$$$${\int }_1^{6}f\left(x\right)dx=6...\left(ii\right)$$$$wewanttofind{\int }_{-2}^{1}f\left(x\right)dx$$$$\to \underset{-2}{\stackrel{6}{\int }}f\left(x\right)dx=\underset{-2}{\stackrel{1}{\int }}f\left(x\right)dx+{\stackrel{6}{\int }}_{1}f\left(x\right)dx$$$$\to 8=\underset{-2}{\stackrel{1}{\int }}f\left(x\right)dx+6$$$$\therefore \underset{-2}{\stackrel{1}{\int }}f\left(x\right)dx=2$$

Commented by mohammad17 last updated on 14/Sep/20

$$thankyousirverythankyou$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com