itsmusi3 itsmusi3 14-04-2022 Mathematics contestada What is the equation, in slope-intercept form, of the line that contains the points (1, -4) and (2, 1)? X Y 1 -4 2 1 A. y = 5x - 9 B. y = -5x + 9 C. y = -9x + 5 D. y = 9x - 5