Question

# If L is a line through the origin in R^{2}, the orthogonal projection onto L is the map P: R^{2}

--> R^{2} defined as follows: Given x ε R^{2}, draw a right triangle whose hypotenuse is given by x with one leg on the line L.

The vector which lies along the leg on L is P(x). Draw pictures illustrating that P is a linear map.

How would I do this

#### Top Answer

Here's the explanation you needed for... View the full answer