Post Utme Ims U 2020 General Studies Question 9

Practice objective / multiple choice question 9 from the 2020 Post Utme Ims U General Studies examination.

Post Utme Ims U 2020 General Studies Objective / Multiple Choice
Question 9 POST_UTME_IMS_U • 2020 • GENERAL STUDIES • objective

A researcher wants to calculate the area under a curve using the trapezoidal rule. What is the formula for the trapezoidal rule?

Answer Options

Correct Answer A. ( A = rac{h}{2} left( f(x_0) + f(x_n) + 2 sum_{i=1}^{n-1} f(x_i) ight) )
B. ( A = rac{h}{2} left( f(x_0) + f(x_n) - 2 sum_{i=1}^{n-1} f(x_i) ight) )
C. ( A = rac{h}{2} left( f(x_0) + f(x_n) + sum_{i=1}^{n-1} f(x_i) ight) )
D. ( A = rac{h}{2} left( f(x_0) + f(x_n) - sum_{i=1}^{n-1} f(x_i) ight) )
Correct Answer
A
Correct Option:
( A = rac{h}{2} left( f(x_0) + f(x_n) + 2 sum_{i=1}^{n-1} f(x_i) ight) )

About This Question

This is Post Utme Ims U 2020 General Studies Question 9. It is one of the objective questions from the 2020 Post Utme Ims U General Studies examination.

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