Write the equation of the line that passes through (2,4) and has a slope of -1 in point-slope from

a) x-4= -1 (y-2)

b) x - 2 = -1 (y-4)

c) y - 2 = - 1 (x - 4)

d) y - 4 = -1 (x-2)

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)