Question: Need help solving #5 5. Which of the sets that follow are spanning set for P3, the set of all polynomials with degrees 2 ?

Need help solving #5 Need help solving #5 5. Which of the sets that follow are

5. Which of the sets that follow are spanning set for P3, the set of all polynomials with degrees 2 ? Justify your answers. (a) {2,x2,x,2x+3} (b) {x+2,x+1,x21} (c) {x+2,x21} 6. Determine whether the following vectors are linearly independent in R2 and justify your answers. (a) [21],[32] (b) [23],[46] (c) [21],[13],[24]

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