Mathematics, 21.04.2020 16:48 katelynn73
Be an arbitrary vector in R 3 . Use Gaussian elimination to determine which vectors b are in span{u1, u2, u3}. (Hint: You might look back at Problem 8 in Conceptual Problems #1.) Without further calculation, conclude that span{u1, u2, u3} is a plane in R 3 and identify an equation of the plane in the form ax1 + bx2 + cx3 = 0.
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Be an arbitrary vector in R 3 . Use Gaussian elimination to determine which vectors b are in span{u1...
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