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Find the shortest distance between two infinitely straight lines in R. Note, the lines do not necessarily pass through the origin. Provide the simplest expression possible. Hint: If || 2 || 2 = || y ||2, then x + y is orthogonal to x y, and the latter two lie in the span of x and y. If you use this hint, you must prove it. Find the shortest distance between two infinitely straight lines in R. Note, the lines do not necessarily pass through the origin. Provide the simplest expression possible. Hint: If || 2 || 2 = || y ||2, then x + y is orthogonal to x y, and the latter two lie in the span of x and y. If you use this hint, you must prove it