Follow directions for the following, show all required work. Fractional answers only. 4 pts each 1) Given two points A(-3, 6) and B(1,-3), a) Find the slope, leave answer as a reduced fraction b) Using point A, write an equation of the line in point - slope form c) Using your answer from part b, write an equation of the line in slope - intercept form. Leave slope and intercept as fractions. d) write an equation for a vertical line passing through point B e) write an equation of the horizontal line passing through point A