Perpendicular line to y=8 x-4 that goes through 0,0

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

Find the missing factor. write your answer inexponential form.9^2=9^4×

1- how are translations represented as a function? . . 2- what is the relationship between a translation and a rigid motion? answer my grade depends on it! you so much