Reflecting Across y=mx with Vector Projections

I saw Dr. Peyam's video on reflecting across the line y = 2x, so I decided to jump in the ring and solve the problem with a different approach! I really like the vector math that happens in linear algebra, so this method is interesting to me.

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• #education
• #math
• #vector
• #matrix
• #linear
• #transformation
• #linear_algebra
• #reflect
• #reflection
• #line
• #projection