Integration - Jamb Mathematics Past Questions with Answers

Jamb Mathematics Past Questions

Questions and Answers on Integration

Question 11:

JAMB 2016

Evaluate

\int

(sinx - 5x²)dx

A. -cosx - 10x + k
B. Cosx -

\frac{5 x^{3}}{3}

+ k
C. -cosx -

\frac{5 x^{3}}{3}

+ k
D. Cosx - 10x + k

View Answer & Explanation

Question 12:

JAMB 2015

\int x^{2} Sin x Δ x

A. −Cos x + 2xSin x + C
B. −Cos x + 2
C. X²Cos x + 2xSin x + 2Cos x+ C
D. −x²Cos x + 2xSinx + 2Cos x + C

View Answer & Explanation

Question 13:

JAMB 2015

Integral ∫

(5 x^{3} + 7 x^{2} - 2 x + 5)

dx

A.

\frac{5 x^{4}}{4} + \frac{7 x^{3}}{3} + 2 x + C

\frac{5 x}{4} + \frac{7 x^{3}}{3} - x^{2} + 5 x + C

\frac{5 x^{3}}{3} + \frac{7 x^{2}}{x} - x + C

\frac{2 x^{2}}{3} + \frac{x}{5} - C

View Answer & Explanation

Question 14:

JAMB 2014

Evaluate

\int \sin 2 x d x

A. Cos 2x + k
B.

\frac{1}{2}

cos 2x + k
C.

- \frac{1}{2}

cos 2x + k
D. -cos 2x + k

View Answer & Explanation

Question 15:

JAMB 2014

Evaluate

\int (2 x + 3)^{\frac{1}{2}} δ x

\frac{1}{12} (2 x + 3)^{6} + k

\frac{1}{3} (2 x + 3)^{\frac{1}{2}} + k

\frac{1}{3} (2 x + 3)^{\frac{3}{2}} + k

\frac{1}{12} (2 x + 3)^{\frac{3}{4}} + k

View Answer & Explanation

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Integration - Jamb Mathematics Past Questions and Answers

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Jamb Mathematics Past Questions

Questions and Answers on Integration

Question 11:

Question 12:

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Question 14:

Question 15:

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