Post Utme Uniosun 2023 Mathematics Question 13

Practice objective / multiple choice question 13 from the 2023 Post Utme Uniosun Mathematics examination.

Post Utme Uniosun 2023 Mathematics Objective / Multiple Choice
Question 13 POST_UTME_UNIOSUN • 2023 • MATHEMATICS • objective

Find the sum of the first 10 terms of the geometric series \(2x^2 + 3x^3 + 4x^4 + cdots\).

Answer Options

Correct Answer A. \(2x^2 + 3x^3 + 4x^4 + 5x^5 + 6x^6 + 7x^7 + 8x^8 + 9x^9 + 10x^{10}\)
B. \(2x^2 + 3x^3 + 4x^4 + 5x^5 + 6x^6 + 7x^7 + 8x^8 + 9x^9 + 10x^{10} + 11x^{11}\)
C. 2x^2 + 3x^3 + 4x^4 + 5x^5 + 6x^6 + 7x^7 + 8x^8 + 9x^9 + 10x^{10} + 11x^{11} + 12x^{12}
D. 2x^2 + 3x^3 + 4x^4 + 5x^5 + 6x^6 + 7x^7 + 8x^8 + 9x^9 + 10x^{10} + 11x^{11} + 12x^{12} + 13x^{13}
Correct Answer
A
Correct Option:
\(2x^2 + 3x^3 + 4x^4 + 5x^5 + 6x^6 + 7x^7 + 8x^8 + 9x^9 + 10x^{10}\)

About This Question

This is Post Utme Uniosun 2023 Mathematics Question 13. It is one of the objective questions from the 2023 Post Utme Uniosun Mathematics examination.

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