3. Let E be the standard basis for R4. You know the following about the linear...
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...
n) Let T be a linear transformation given b : Find the standard matrix of T, and uce to find bases for the range of T (RCT) and the kernel of CkerCT)). What is tle domain of T? Codomein? coutd
n) Let T be a linear transformation given b : Find the standard matrix of T, and uce to find bases for the range of T (RCT) and the kernel of CkerCT)). What is tle domain of T? Codomein? coutd
linear alg please answer all of 4, if you dont want to answer
2
4. Let T: R4 + R3 be the transformation T(7) = A7 where A is the following matrix: . 1 1 0 1 A=-2 4 2 2 -1 8 3 5 (a) Find a basis for the range of T and its dimension. (b) The preimage of 7 is the set of all 7 € R4 such that T(T) = 7. Explain how the preimage of...
2. (8 marks] Consider the linear transformation T:R3 R2 TX,Y, 2) = (+y-2, -1-y+z). (a) Show that the matrix (TE.Es representing T in the standard bases of R3 and R² is of the form TEE 1 -1 1 -1 -1 1 (b) Find a basis of the null space of T and determine the dimension of this space. (c) Find a basis of the range of T and determine the dimension of the range of T. (d) Is T Onto?...
Find a matrix M such that the linear transformation T:R5 → R4 defined by T(x) = Mx has the property that its kernel, ker(T), is given by ker(T) {1: ER5 @1 - 3c2 = 0, c3 - 2c4 = 0 and c5 and its range, R(T), is given by R(T) - {(:) - ༠ ༠ ༠ ༡ e R4 | u + c + + ཀྱ =
Find a matrix M such that the linear transformation T : R5 + R4 defined by T(x) = Mx has the property that its kernel, ker(T), is given by ker(T) € R5 | t1 - 3r2 = 0, z3 - 2c4 = 0 and z5 = 0 C5. and its range, R(T), is given by -{1: - -{{:) == ལྟ་ ༢༠༡༧ - R(T) =
Question 8 [10 points] Suppose T: RM22 is a linear transformation whose action on a basis for R4 is as follows -1 1 -11 4 4 0 1 1 0 1 -1 1 -45 1 2-2 1 -1 7 0 Determine whether T is one-to-one andlor onto. If it is not one-to-one, show this by providing two vectors that have the same image under T. If T is yt onto, show this by providing a matrix in M22 that is...
Let T R3 R4 be the linear transformation defined by T(π1, Ο2, 73) - ( 3α1 -4 , X3, 12.x2 3.x3, 6x1-25x3, 10x2 + 10x3) (a) Determine the standard matrix representation of T (b) Find a basis for the image of T, Im(T), and determine dim(Im(T)) (c) Find a basis for the kernel of T, ker(T), and determine dim(ker(T))
10
a) Find a basis and the dimension of the row space.
b) Find a basis and the dimension of the column space.
c) Find a basis and the dimension of the null space.
d) Verify the Dimension Theorem for A
e) Identify the Domain and Codomain if this is the standard
matrix for a linear transformation
f) What does the row space represent when this is viewed as a
linear transformation?
g) Does this represent a linear operator? Explain....