Martha drew a parallelogram in a coordinate plane ,and it’s vertices are listed below . j(-8,-2) k(-8,-6) L(0,-3) m(0,1)

what is the length, in units, of line segment LM?

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>