Maths · Evaluation of definite integrals
Evaluate the following as the limit of sum : d x \)
Evaluate the following as the limit of sum : \( \int_{0}^{2}(x+4) d x \)
- A. 4
- B. 6
- C. 8
- D. 10
Step-by-step solution
The definite integral ∫_0^2 (x+4) dx is evaluated as the antiderivative (1/2)x^2 + 4x from 0 to 2, giving (1/2)(2^2) + 4(2) - (0) = 2 + 8 = 10.