x y 1 A point P(x,y) lies on the line passing through the points (x1 .y1 ) and (X2, y2 ) if and only if the equation | X1 y1 1 =0 is an equation of the line X2 Y2 1 passing through the points (X1 .1 ) and (X2, )2) . Use determinants to write an equation of the line passing through the points 0, and (1,1). Then, evaluate the determinant and write the equation of the line in slope-intercept form. y = (Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.)