Linear Algebra Examples
Step 1
Two vectors are orthogonal if the dot product of them is .
Step 2
Step 2.1
The dot product of two vectors is the sum of the products of the their components.
Step 2.2
Simplify.
Step 2.2.1
Simplify each term.
Step 2.2.1.1
Multiply by .
Step 2.2.1.2
Multiply by .
Step 2.2.1.3
Multiply by .
Step 2.2.2
Add and .
Step 2.2.3
Add and .
Step 3
The vectors are orthogonal since the dot product is .
Orthogonal