The graph of F(x) shown below resembles the graph of G(x)=x^2 but it had been changed somewhat which of the following could be the equation of F(x) l

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.