Please assist me with the attached problems, including:
1. Find the dot product
2. State whether the given points of vectors are orthogonal
3. Evaluate the expressions© BrainMass Inc. brainmass.com March 4, 2021, 6:15 pm ad1c9bdddf
Twelve problems relating to Dot Product, Orthogonal Vectors, Angle Between Vectors, Scalar and Vector Projections are solved. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.