If the discrimanant of a quadratic equation is 4, which statement describes the roots

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol