The endpoints of a side of rectangle ABCD in the coordinate plane are at A(1,4) and B(4,1). Find the equation of the line that contains the given segment.
The line segment is AB.
The equation is y =

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?