How to Prove Two Vectors are Parallel

In this video, I will provide a step-by-step tutorial explaining how you can prove that any two vectors are parallel and also explain the theory of parallel vectors to ensure that you fully understand this. This skill is essential for A-level maths, AS maths, AP calculus, and advanced higher maths.

[@JoeContreras-w9v]

Just want to mention When dividing both sides by 14 and 21 , we get 2/7 not 7/2 . Also in your video you had 3X3 to equal 6. Should be 9. It doesn't effect the explanation however i thought you should know.