5. Let S {3³ + 2x + 1₁x³ + x, r = -5,³ + 10). Use the + 1 - Test Method to test whether S is linearly Linear Independence independent or not. (8 points) 6. Show that B= {[2, 1, 0, 0], [0, 1, 1,-1], [0,-1, 2, -2], [3, 1,0, -2]} is a basis for R¹. (8 points)
