1. The problem statement, all variables and given/known data Find the distance between P and Q P(13x,-23x), Q(6x,6), x>0 *This came from Chapter 1 Linear Functions, Equations, and inequalities Section 1.1 Real Numbers and the Rectangular coordinate System of A Graphical Approach to Precalculus with Limits by Hornsby et al 2. Relevant equations distance formula d(P,Q) = √(x1-x2)2+(y1-y2)2 3. The attempt at a solution I mostly need to what this so I can put a query into google. It looks like something to do with the equations of the lines of the triangle like line P is (mx,bx) and line Q is (mx,bx) but I really have no idea...graphical transformations or something?