Let ?: ?2(R) ⟶ R3 be a linear transformation such that ?(1) =
(−1, 2, −3), ?(1 + 3?) = (4, −5, 6), and ?(1 + ?2) =
(−7, 8, −9).
a. Show that {1,1 + 3? ,1 + ?2} is a basis for ??2(R)
(7pts)
b. Compute ?(−1 + 4? + 2?2). (3pts)
Let ?: ?2(R) ⟶ R3 be a linear transformation such that ?(1) = (−1, 2, −3),...
5. Let T: P2(R) R3 be a linear transformation such that T(1) = (-1,2, -3), T(1 + 3x) = (4,-5,6), and T(1 + x²) = (-7,8,-9). a. Show that {1,1 + 3x ,1 + x2} is a basis for P(R) (7pts) b. Compute T(-1+ 4x + 2x²). (3pts)
6. Let S : R + R3 be the linear transformation which satisfies |(1,0,0) = (1,0,–3), S(0,1,0) = (0,-1,0) and S(0,0,1) = (1,-1, -2). Give an expression for S(x, y, z). 4 Marks] Let S be the basis (1,0,0), (0,1,0), (0,0,1) for R3 and let T be the basis (0,0,1), (0,1,1), (1,1,1) for R. Compute the change of basis matrix s[1]7. (b) Compute the matrices s[S]s and s[ST. 18 Marks)
(1 point) Let f: R3 R3 be the linear transformation defined by f(3) = [ 2 1 1-4 -2 -57 -5 -4 7. 0 -2 Let B C = = {(2,1, -1),(-2,-2,1),(-1, -2, 1)}, {(-1,1,1),(1, -2, -1),(-1,3, 2)}, be two different bases for R. Find the matrix (fls for f relative to the basis B in the domain and C in the codomain. [] =
3) Let T be a linear transformation from M22(R) to P3(R). Let B= (4 5] [1 ] [ 2 1]: [4 ;] Let C = (1 + 1x + 0x2 + Or?),(0+10 + 1x2 + 0x3), (0+ 0x + 1x² + 1r), (0+ 0x + 0x² + 1x2) 1 6 - 2 1 8 -8 18 15 Let M= be the matrix transformation of T from basis B to C. 3 -2 -9 6 -2 -12 5 -41 The closed...
2) Let T be a linear transformation from P3(R) to M22(R). Let B= (1+2x + 4x2 + 8x3), (1 + 3x + 5x2 + 10x3), (1 + 4x + 7x2 + 13r%),(1 + 4x + 7x2 + 14x²). Let C= [] [ 1];[1 ] [ ] 0 17 40 Let M= 13 31 36 124 22 52 -61 -209 23 55 -64 -220 be the matrix transformation of T from basis B to C. -47 -161 The closed form of...
Let T: R3 - R be a linear transformation such that T(1,1,1)= (2,0,-1) T(0,-1,2)=(-3,2,-1) T(1,0,1)= (1,1,0) Find T (2,-1,1). a) (10,0,2) b) (3,-2-1) c)(2,2,2) d) (-3,-2, -3)
(2 points) Let -1 7 A = -9 5 -8 -6 a R3 by T(x Aï. Find the images of u Define the linear transformation T : R- and y 4 under = - T. T(M TM = (2 points) Let -1 7 A = -9 5 -8 -6 a R3 by T(x Aï. Find the images of u Define the linear transformation T : R- and y 4 under = - T. T(M TM =
Need help with these linear algebra problems. Let TARS - R* be the linear transformation with standard matrix A A= 11 2 1 4 2 4 2 8 2 1 | 2 3 3 12 3 6 5 9 1. Find a basis of the column space of A. 2. Find a basis of the null space of A. 3. The range of T, is a 4. Is the vector a in the range of TA? Support your answer. 70...
3. Let T : R3 → R3 be a linear transformation which maps T(1,2,0) = (1,1,1) and T(2,0,1) = (1,-1,1) and T(0,0,1)- (1,0,0). Calculate the following (a) T(4.0,2) (b) T(3, 2,3) (c) T(a (5,0,4) for wbat ?
3) Let T be a linear transformation from M22(R) to P3(R). Let B= [11] ]1 2] [3] Let C = (11 + 5x +(-3) 22 +(-1) 23), (13+6x + (-3) x2 + (-2) 2*), (8 + 3x + (-1).x2 + (-2) 23),(-5+(-2) x + 1x2 + 12) Let M= -15 2 -27 -71 28 -4 47 126 -24 5 35 -95 -67 14 -104 -276 be the matrix transformation of T from basis B to C. Let v= [1 The...