Answer:

a=1,b=-3,c=2

=(-3)^2-4x1x2

=9-8

=1

Answer:

Step-by-step explanation:

t^2-3t+2=0

a=1 b=-3 c=2

-b-4ac

apply substitution

-(-3)-4(1)(2)

=3-8

=-5

since the discriminant is less than zero,then the equation has NO REAL ROOTS.