Don’t just give me an answer u need to show work and if u have the energy maybe add a small explanation. Also I don’t expect someone to do all but if u can please do, i just want to know how to solve questions like these. So even a in depth explanation is good. I’ll give brainliest depending on which answer helps me better

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.