Question 61
If α and β are the roots of the equation 2x2 - 5x + 6 = 0. Find α2 + β2
Objective
Question details
- Exam body
- UNILAG
- Subject
- Mathematics
- Year
- 2013/2014
- Question no.
- #61
- Type
- Objective
More from this paper
- Q56Find the slope of the line which is perpendicular to the line 3x + 5y + 17 = 0
- Q57Find the intercept of the x and y axes respectively of the line 3x - 2y + 6 = 0
- Q58If f(x+2) = 3x 2 - 2x + 5, find f(1)
- Q63If $$\frac{x+26}{(x+2)(x-2)} = \frac p{x+2} + \frac q{x-2}$$ find p
- Q64A 16m ladder is placed against a house so that its base is 8m from the house…
- Q65Find the trigonometric function value of cos(315°)