Show that the vectors p1(x) = a + bx and p2(x) = c + dx are linearly independent in
Chapter 4, Problem 23(choose chapter or problem)
Show that the vectors p1(x) = a + bx and p2(x) = c + dx are linearly independent in P1(R) if and only if the constants a, b, c, d satisfy ad bc = 0.
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