1. The problem statement, all variables and given/known data An automobile's distance is given by d = 30t (t in seconds, d in metres): "Draw the secants from the point (2, 60) to each of the points on the graph ending at t = 3, 2.5, 2.1, 1.01" "Determine the equations of each of the secants above." 2. Relevant equations 3. The attempt at a solution To my understanding, d = 30t is a line. According to the text, "A line that intersects a curve in two places is called a secant". How can a line have any secants?