1) Use the figure (in the link below) to sketch a graph of the specified vector.

Question

4𝘂 + 3𝘃

www.webassign.net/waplots/e/c/4ec2140bf1a3760b8fb36ad89673e2.gif

2) Use the figure (in the link below) to sketch a graph of the specified vector.
−4𝘃

www.webassign.net/waplots/5/a/5c643fc0ae0e4f3f1e296978adc432.gif

Answer 1

you have u and v.
So, extend u to 4 times its length
extend v to 3 times its length
use the expanded 4u and 3v as sides of a parallelogram
the desired 4u+3v is the diagonal

draw v
extend it to 4 times its length
put the arrowhead at the other end.

study the material on vectors some more!