Let there be a vector x and v and scalar k. x and v are parallel if x=kv.
If x = (4, -1) and v = ( -8 , 2 ) these are parallel.
If u = (4, -1) and z = ( 8 , 2 ) is u and z parallel?
2026-05-05 21:25:42.1778016342
Are these two vectors parallel?
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