Will give brainliest. 98 points, don't just answer for point grab, actually give an explanation and answer pease. 1. prove parallel lines have the same slope. use lines r and s. line s is a vertical translation of line r. (a) a translation is a rigid transformation. how does this statement support line s being parallel to line r? (b) write an expression for the slope of line r. (c) write an expression for the slope of line s. (d) line q is a vertical translation of line s 3 units down. p" is the image of p' . what are the coordinates of p" ?  question 2: 2. construct a line that is perpendicular to line m and that passes through point p. question 3: 3. what is the equation of the line perpendicular to 3x+y=-8 that passes through (-3,1) ? write your answer in slope-intercept form. show your work.