Let W = {[x]∈ R2^ | y > or equal to 0} . [y] (a) If u and v are vectors in W , is u + v in W ? Justify your answer. (b) Find a specific vector u in W and a specific real scalar c such that cu is not in W
Let W = {[x]∈ R2^ | y > or equal to 0} . [y] (a) If u and v are vectors in W , is u + v in W ? Justify your answer. (b) Find a specific vector u in W and a specific real scalar c such that cu is not in W
Let W = {[x]∈ R2^ | y > or equal to 0} . [y] (a) If u and v are vectors in W , is u + v in W ? Justify your answer. (b) Find a specific vector u in W and a specific real scalar c such that cu is not in W
Let W = {[x]∈ R2^ | y > or equal to 0} . [y] (a) If u and v are vectors in W , is u + v in W ? Justify your answer. (b) Find a specific vector u in W and a specific real scalar c such that cu is not in W
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
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