8. Vectors
Dot Product
8. Vectors Dot Product
28PRACTICE PROBLEM
Find out if a and b are orthogonal by finding the dot product.
a = 13i -j, b = 3i +39j
Find out if a and b are orthogonal by finding the dot product.
a = 13i -j, b = 3i +39j
Find out if a and b are orthogonal by finding the dot product.
a = 13i -j, b = 3i +39j