Burgess Coleman
01/07/2024 · Primary School
\( \int \frac { x ^ { 2 } - 4 } { x - 2 } \partial x = \)
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To solve the integral
\[
\int \frac{x^2 - 4}{x - 2} \, dx,
\]
we first simplify the integrand. Notice that the expression \(x^2 - 4\) can be factored:
\[
x^2 - 4 = (x - 2)(x + 2).
\]
Now we can rewrite the integrand:
\[
\frac{x^2 - 4}{x - 2} = \frac{(x - 2)(x + 2)}{x - 2}.
\]
For \(x \neq 2\), we can cancel \(x - 2\):
\[
\frac{x^2 - 4}{x - 2} = x + 2.
\]
Thus, the integral simplifies to:
\[
\int (x + 2) \, dx.
\]
Now we can integrate term by term:
\[
\int (x + 2) \, dx = \int x \, dx + \int 2 \, dx.
\]
Calculating these integrals gives:
\[
\int x \, dx = \frac{x^2}{2} + C_1,
\]
\[
\int 2 \, dx = 2x + C_2.
\]
Combining these results, we have:
\[
\int (x + 2) \, dx = \frac{x^2}{2} + 2x + C,
\]
where \(C = C_1 + C_2\) is the constant of integration.
Thus, the final result is:
\[
\int \frac{x^2 - 4}{x - 2} \, dx = \frac{x^2}{2} + 2x + C.
\]
Quick Answer
\[
\int \frac{x^2 - 4}{x - 2} \, dx = \frac{x^2}{2} + 2x + C.
\]
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit