Question 6
if α and β are the roots of equation$ cx^2 + ax + b = 0,$ find αβ
Objective
Question details
- Exam body
- OAU
- Subject
- Mathematics
- Year
- 2015/2016
- Question no.
- #6
- Type
- Objective
More from this paper
- Q2If equation $6 - kx + 2x^2 = 0$ has equal roots, find $k^2 + 4$
- Q3Simplify $log_{100}√{10^{-1}}$
- Q4Evaluate $(1/25)^{1/2} + (1/8)^{2/3}$
- Q8Two coins tossed; find the probability of having at least two heads
- Q9Solve the equation ${1}/{1 + {1/x^3}}$
- Q10If x is a real number and x + 11 < 0, evaluate ${|x|}/{x}$