Find the root of the equation 2x\(^2\) - 3x - 2 = 0
...Find the root of the equation 2x\(^2\) - 3x - 2 = 0
x = -2 or 1/2
x = -2 or1
x = -2 or 2
x = -1 or 2
x = -1/2 or 2
Correct answer is E
2x\(^2\) - 3x - 2 = 0
2x\(^2\) - 4x + x - 2 = 0
2x(x - 2) + 1(x - 2) = 0
(2x + 1)(x - 2) = 0
x = \(\frac{-1}{2}\) or x = 2
F x varies inversely as y and y varies directly as Z, what is the relationship between x and z? ...
W is directly proportional to U. If W = 5 when U = 3, find U when W = 2/7 ...
Triangle OPQ is the solution of the inequalities ...
Find the value of \(\begin{vmatrix}0 & 3 & 2 \\1 & 7 & 8 \\0 & 5 & 4\end{vma...
The locus of points equidistant from a fixed point. ...
Simplify log39 + log315 - log35...
A regular polygon of n sides has 160o as the size of each interior angle. Find n...