Let T : V → W be a linear transformation from a vector space V into a vector space W. Prove that the range of T is a subspace of W. [Hint: Vectors in the range of T have the form T(v) for some v in V.]

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

please sove both problems im having trouble on them 

3. Let T : V → W be a linear transformation from a vector space V into a vector
space W. Prove that the range of T is a subspace of W. [Hint: Vectors in the range
of T have the form T(v) for some v in V.]
[p(0)]
[P(1)|
For example if p(t) = 3 + 4t + 5t² then T(p) = :
4. Define T : P2 → R² by T(p)
(a) Show that T is a linear transformation.
(b) Find a polynomial in the kernel of T.
(c) What is the range of T?
Transcribed Image Text:3. Let T : V → W be a linear transformation from a vector space V into a vector space W. Prove that the range of T is a subspace of W. [Hint: Vectors in the range of T have the form T(v) for some v in V.] [p(0)] [P(1)| For example if p(t) = 3 + 4t + 5t² then T(p) = : 4. Define T : P2 → R² by T(p) (a) Show that T is a linear transformation. (b) Find a polynomial in the kernel of T. (c) What is the range of T?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,