Consider the line in IR that passes through the points P = (-5, 2, 7) and Q = (-2, -5, 7). Give a parametric equation for this line, using t as a parameter. Answer. (I, y, 2) with te R. FORMATTING: Enter your answer in the form of (I, y, 2), where each of r, y and z is a function of t. Warning: In this question, you must use the strict calculator notation; in particular, you must use * for every multiplication (e.g. 2t is written 2*1)