Let P be the parabola with equation y=x2 and let Q=(20,14) There are real numbers r and s such that the line through Q with slope m does not intersect P if and only if r<m<s. What is r+s?<spanclass=′latex−bold′>(A)</span>1<spanclass=′latex−bold′>(B)</span>26<spanclass=′latex−bold′>(C)</span>40<spanclass=′latex−bold′>(D)</span>52<spanclass=′latex−bold′>(E)</span>80