Determine whether the linear transformation T is one-to-one and whether it maps as specified. Let T be the linear transformation whose standard matrix is 37 1 -2 A=-1 3 -4 -2 -9 Determine whether the linear transformation T is one-to-one and whether it maps R onto R O One-to-one; onto R O Not one-to-one: onto O Not one-to-one; not onto OOne-to-one: not onto
7. Define T : R3 + M2(R) by ſa - 3c a – b 2a + 3b 0 c] : Determine whether T is one-to-one, onto, both, or neither. Find T-1 or explain why it does not exist. Determine whether T is one toone, ento, both, or neither. Find T-
4. Let T: R2x2 + R2x2 be the map defined by T(A) = AB with B= (1 ( -1 -1 1 Find the rank and nullity of this linear transformation.
Determine whether or not the following transformation T :V + W is a linear transformation. If T is not a linear transformation, provide a counter example. If it is, then: (i) find the nullspace N(T) and nullity of T, (ii) find the range R(T) and rank of T, (iii) determine if T is one-to-one, (iv) determine if T is onto. : (a) T: R3 + R2 defined by T(x, y, z) = (2x, y, z) (b) T: R2 + R2...
By justifying your answer, determine whether the function T is a linear transformation. (a) T : R3 → M2,2 defined as x+y T(x, y, z) = x – 3z x - y (b) T : P2 → R defined as T (a + bx + cx?) = a – 2b + 3c. +
Background: 1. 2. Consider the linear map D: P2(R) + P1(R) defined by D(a + bx + cx?) = (a + bx + cx?) = 6+2cx, dr and the linear map T : P1(R) + P2(R) defined by T(a + bx) = (a + bt)dt = ax + 3x2. Let a = {1,x}, B = {1, x, x?} be the standard bases for P1(R), P2 (R), respectively. We know from Calculus (a+bt)dt = a+bx. Compute [D] [T]& and verify this....
5. Consider the linear transformation T : P2(R) + Pl(R) defined by T(ax? + bx + c) = (a + b) + (b – c)x. Determine Ker(T), Rng(T), and their dimensions.
If the linear transformation TER! - R is defined as T|| :D of T is 24+x;] then the nullity a) 1 b) c) 3 d) o
3. [20 marks] A linear transformation T: P2 + R’ is defined by [ 2a – b 1 T(a + bt + ct?) = a +b – 3c LC-a ] (1). [6 marks] Determine the kernel Ker T of the transformation T and express it in the form of a span of basis. Further, state the dimension of Ker T (2). [6 marks) Find the range Range T of the transformation T and express the range in the form of...
Linear Algebra Check whether the following maps are linear. Determine, in the cases that the map is linear, the null space and the range and verify the dimension theorem 1 a. A: R2R2 defined by A(r1, r2r2, xi), b. A: R2R defined by A(z,2)2 c. A: Сз-+ C2 defined by A(21,T2, x3)-(a + iT2,0), d. A: R3-R2 defined by A(r, r2, r3) (r3l,0), C 1