Factor completely. n 4 - 1 (n2 + 1)(n - 1) (n + 1)2(n - 1)(n + 1) (n2 + 1)(n - 1)(n + 1)

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?