Diff'rent Strokes is the name of an American sitcom that aired from 1978 to 1986 about two black children who were adopted by a rich white widower who had a daughter and a maid. The cast members included Todd Bridges[?], Gary Coleman, Dana Plato, and Conrad Bain[?].
... there is a repeated solution x, and this solution is real. (Geometrically, this means that the parabola described by the quadratic equation touches the x-axis in a single ...