## Calculus 8th Edition

We can add vectors geometrically by tip to tail using each of the components and using either the triangle law or parallelogram law. Adding two vectors algebraically, we get $a+b= \lt a_1+b_1,a_2+b_2 \gt$
We can add vectors geometrically by tip to tail using each of the components and using either the triangle law or parallelogram law. Adding two vectors algebraically, we get $a+b= \lt a_1+b_1,a_2+b_2 \gt$