Question

The roots of the quadratic equation `2x^2 - x - 6 = 0` are

Answer 1

Correct Answer - `x=2" or "x=(-3)/(2)`
`2x^(2)-x-6=0implies2x^(2)-4x+3x-6=0implies2x(x-2)+3(x-2)=0`
`implies(x-2)(2x+3)=0impliesx=2" or "x=(-3)/(2).`