Identify the equation that translates y=ln(x) five units down. y=ln(x-5) y=ln(x)+5 y=ln(x+5) y=ln(x)-5

1, Identify the equation that translates y=ln(x) five units down. y=ln(x-5) y=ln(x)+5 y=ln(x+5) y=ln(x)-5

2, quadrilateral ABCD is dilated at center (0,0) with scale factor ( 1)/(2) to form quadrilateral A’B’C’D’. wha is the length of A’B’?