Jamb Mathematics Past Questions For Year 2010
Question 41
Find the gradient of the line passing through the points P(1, 1) and Q(2, 5).
- A. 3
- B. 2
- C. 5
- D. 4
Question 42
If cot\(\theta\) = \(\frac{8}{15}\), where \(\theta\) is acute, find sin\(\theta\)
- A. \(\frac{8}{17}\)
- B. \(\frac{15}{17}\)
- C. \(\frac{16}{17}\)
- D. \(\frac{13}{17}\)
Question 43
If y = x sinx, find \(\frac{dy}{dx}\)
- A. sin x - x cosx
- B. sinx + x cosx
- C. sinx - cosx
- D. sinx + cosx
Question 44
Evaluate \(\int^{2}_{0}(x^3 + x^2)\)dx.
- A. 4\(\frac{5}{6}\)
- B. 6\(\frac{2}{3}\)
- C. 1\(\frac{5}{6}\)
- D. 2\(\frac{5}{6}\)
Question 45
In how many ways can a committee of 2 women and 3 men be chosen from 6 men and 5 women?
- A. 100
- B. 200
- C. 30
- D. 50
