Transcript text: \[
\int\left(e^{11 u}+8 u\right) d u
\]
Solution
Solution Steps
Step 1: Split the Integral
We start with the integral
\[
\int\left(e^{11 u}+8 u\right) d u.
\]
This can be separated into two integrals:
\[
\int e^{11 u} du + \int 8u du.
\]
Step 2: Evaluate Each Integral
For the first integral, we have:
\[
\int e^{11 u} du = \frac{e^{11 u}}{11}.
\]
For the second integral, we compute:
\[
\int 8u du = 4u^2.
\]
Step 3: Combine the Results
Combining the results from both integrals, we get:
\[
\int\left(e^{11 u}+8 u\right) d u = \frac{e^{11 u}}{11} + 4u^2 + C,
\]
where \(C\) is the constant of integration.
Final Answer
Thus, the final result of the integral is
\[
\boxed{\int\left(e^{11 u}+8 u\right) d u = \frac{e^{11 u}}{11} + 4u^2 + C}.
\]