(y-2) (x+4)
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)
xy-2x+4y-8 x(y-2)+4(y-2) (x+4)(y-2)
(x + 4)(y - 2)
(x + 4)(y - 2)
(x + 4)(y - 2)
2x-4y=-8-2x......-2x-4y=-2x-8(-4y)/-4 | (-2x-8)/-4y=1/2x+2
2x - 4y = 8 2x = 4y + 8 x = 2y + 4
2x+4y = -8 4y = -2x-8 y = -1/2x-2 or y = -0.5x-2
-2x +4y = 8 4y = 2x +8 y = 1/2x +2 Therefore: the y intercept is 2 and the slope is 1/2
( 2xy - 4x ) + ( 8y - 16)2 ( xy - 2x ) + 2 ( 4y - 8 ) Answer
2x-4y = 8 2x = 4y + 8 2x - 8 = 4y 2x/4 - 8/4 = y (1/2)x - 2 = y So, y = (1/2)x - 2, where 1/2 is the slope and -2 is the y-intercept :)