8. Vectors
Dot Product
8. Vectors Dot Product
3PRACTICE PROBLEM
Two vectors a and b are given. Determine the dot products a ⋅ b and a ⋅ a:
a = -17i - 9j, b = -8i - 12j
Two vectors a and b are given. Determine the dot products a ⋅ b and a ⋅ a:
a = -17i - 9j, b = -8i - 12j