2. Suppose T is a linear transformation of R', and we know that T(1,1) =(2,0) and...
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)
How was the linear transformation of b1 and b2 were applied
(L(b1) , L(b2))?
NOTE: b1=(1,1)^T , b2=(-1,1)^T
Linear Transformations EXAMPLE 4 Let L be a linear transformation mapping R? into itself and defined by where (bi, b2] is the ordered basis defined in Example 3. Find the matrix A represent- ing L with respect to [bi, b2l Solution Thus, A0 2 onofosmation D defined by D(n n' maps P into P, Given the ordered
Linear Transformations EXAMPLE 4 Let...
4. T: R2 + R2 is a function such that T(1,1)= (1,0) and T(1, -1) = (0,1). (a) (3 marks) If T is a linear transformation, calculate T(3,1). (b) (2 marks) If T(2,0) = (2, 2), prove that T is not a linear transformation.
11. Suppose S: R R2 is the linear transformation with matrix -3 11 [2 -6 2 relative to the bases & and &. Find the matrix of S with respect to the bases (1,0, 1), (1,0,0), (1, 1,0)) and ((1,-1). (2,0).
11. Suppose S: R R2 is the linear transformation with matrix -3 11 [2 -6 2 relative to the bases & and &. Find the matrix of S with respect to the bases (1,0, 1), (1,0,0), (1, 1,0)) and...
2. Let b(1,-1,1). Define T: R3R3 by the mapping: T(x) (x b)b (a) Show that T is a linear transformation by verifying the two linear transformation axioms (b) Determine the standard matrix representation for T. (c) Give a geometrical interpretation of T.
2. Let b(1,-1,1). Define T: R3R3 by the mapping: T(x) (x b)b (a) Show that T is a linear transformation by verifying the two linear transformation axioms (b) Determine the standard matrix representation for T. (c) Give a...
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)
Find a linear transformation T : R 3 → M22 such that T 1 2 4 = (
4 1 7 2 ) , T 0 3 5 = ( 0 7 2 4 ) , and T 2 0 2 = (
1 4 1 3 ) .
9. (4 marks) Find a linear transformation T:R3 M22 such that T | 2 = 1 ( 7 2...
Let T: P2 --> R2 be the linear transformation such that T(x+1)=(1,1), T(x2)=(1,0) and T(x-1)=(0, 1). Find T(2+x+x2).
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)
Determine whether the linear transformation is one-to-one, onto, or neither T: R^2 -> R^2 , T(x,y) = (x-y,y-x)