Step 1: Understanding the Concept:
Numerical integration (often called quadrature) involves calculating the approximate numerical value of a definite integral when analytical integration is difficult or impossible. Step 2: Detailed Explanation:
Let us review the purpose of each listed method:
- Bisection Method: A root-finding method used to solve non-linear equations.
- Trapezoidal Rule: A numerical integration technique that approximates the area under a curve by dividing it into a series of trapezoids.
- Interpolation: The process of estimating values between known data points.
- Extrapolation: The process of estimating values outside the range of known data points.
Therefore, the Trapezoidal Rule is a method for numerical integration. Step 3: Final Answer
The correct option is (B).