Question

the locus of the equation x²-3x+2=0 is: a) set containing two points b) pair of parallel lines c) empty set d)none of these​

Answer 1

Step-by-step explanation:

Given quadratic equation is x

2

−5x+6=0

⟹(x−3)(x−2)=0

⟹x=3orx=2

So the set is (2,y)∪(3,y)