9. compare these measurements. 3250 meters 3.5 kilometers

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18