Question

I need help question

Answer 1

Solution

- To solve the question, we should bring the integrals with the same lower bound together.

- Thus, we have:

$\begin{gathered} \int_{-2}^2f(x)+\int_2^5f(x)-\int_{-2}^{-1}f(x) \\ \\ \int_{-2}^2f(x)-\int_{-2}^{-1}f(x)+\int_2^5f(x) \\ \\ \int_{-1}^2f(x)+\int_2^5f(x) \\ \\ =\int_{-1}^5f(x) \end{gathered}$

Final Answer

The answer

$\begin{gathered} a=-1 \\ b=5 \end{gathered}$