2) Determine if each of the sets below is a vector space, give a basis if...
1. Why the following sets are not vector space? with the regular vector addition and scalar multiplication. a) V = {E: * > 0, y 20 with the regula b) V = {l*: *y 2 o} with the regular vector addition and scalar multiplication. c) V = {]: x2+y's 1} with the regular vector addition and scalar multiplication. 2. The set B = {1,1+t, t + t2 is a basis for P, the set of all polynomials with degree less...
Determine which of the following sets are subspaces of the given vector space. If it is NOT a subspace, circle NO and give a property that fails. Circle YES if it is a subspace, but you do NOT have to prove it. Let a and b be real numbers. a a+b (b) Let S= 1 . Is S a subspace of R3? YES or NO (c) Let S = {p(t) |p(t) = at + bt}. Is S a subspace of...
Determine if each basis is orthogonal. Further, is the basis orthonormal? (a) In the vector space R3 (i.e. column vectors in 3-space): -1 1 ( 2 5 3 -3 (b) In the vector space that consists of polynomial functions of degree less than or equal to 2: {f(x) = x2 – 3, g(x) = 4, h(x) = x2 +2} (c) In the vector space that consists of 2x2 matrices: (You'd decided what the inner product was on a previous math...
Are the following sets vector spaces? Give reasons. 2. a) pe P4 p(1) 0 and p(-1) 0 }; b) (pe P3 ap'(x) c) pe P9 | p has degree 4 or more}. 2p(x) for all eR}; Are the following sets vector spaces? Give reasons. 2. a) pe P4 p(1) 0 and p(-1) 0 }; b) (pe P3 ap'(x) c) pe P9 | p has degree 4 or more}. 2p(x) for all eR};
3. Given that 8 - ...) is a basis for a vector space V. Determine if 3 - + - +213 + 3) is also a for V 9. Find the change of coordinates matrix P from the basis B = {1 + 21,2 + 3t) to the basis C = {1,1+56) of P,
Math 407 Homework 4 Name: 1. Why the following sets are not vector space? with the regular vector addition and scalar multiplication. b) v = {(7: «y 20} with the regular vector addition and scalar multiplication. with the regular vector addition and scalar multiplication. 2. The set B = {1,1+t, t+t?} is a basis for P, the set of all polynomials with degree less than or equal to 2. Find the coordinate vector of p(t)-5+21+342 3. Let H =Span{ői, üz.us)...
6. Determine if each basis is orthogonal. Further, is the basis orthonormal? (a) In the vector space R3 (i.e. column vectors in 3-space): 3 -1 2 3 1 5 -3 (b) In the vector space that consists of polynomial functions of degree less than or equal to 2: {f(x) = x2 – 3, 9(x) = 4, h(x) = x2 +2} (c) In the vector space that consists of 2 x 2 matrices: (You'd decided what the inner product was on...
please answer the question 2) (1 point) For each transformation below, determine a basis for (Range(T)) Note that if you do not need a basis vector, then write o for entries of that basis vector. For example, if you only need 2 vectors in your basis, then write 0 in all boxes corresponding to the third vector 9 Let 7 [a ] la 250e6d 20 +56 + 10 +14d 2a +65 +2c + 160 4a +(12)+( 4)c+(32) d -30 +...
3. Find the dimension and give a basis for the vector space V {p(x) e P2| p(1) = 0}.
7. V={[)a620) a vector space! Draw the vector space? Draw the graph and explain why or why not? I. Verify the axiom for polynomial. p(x) = 2t' +31° +1+1 9(x) = 4r +57 +31 + 2 8. p(t)+9(1) € P. 9. p(t)+q(t) = f(t)+p(1) 10. cp(1) EP A subspace of a vector V is a subset H that satisfies what three conditions? 12. Is 0 a subspace of R" 13. Let V, V, E V; show H = span{v. v)...