Chapter 1.2, Problem 47EQ

To draw 140 in standard position, place the vertex at the origin and draw the terminal side 140 ______ from the _________________ a. clockwise, positive x-axis b. counterclockwise, positive x-axis c. counterclockwise, positive y -axis d. clockwise, positive y-axis

Use a software program or a graphing utility to write v as a linear combination of u1, u2, u3, u4, u5 and u6. Then verify your solution. v=(10,30,13,14,7,27) u1=(1,2,3,4,1,2) u2=(1,2,1,1,2,1) u3=(0,2,1,2,1,1) u4=(1,0,3,4,1,2) u5=(1,2,1,1,2,3) u6=(3,2,1,2,3,0)