Please answer and write correctly and neatly. Let u = (-1, 3), v = (2, 4), and w = (2, -5). Find the component form of the vector a) u + v b) u - w c) 3u + 2w d) 2u - 4v e) -4u - 3v

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.5: Basis And Dimension
Problem 69E: Find a basis for R2 that includes the vector (2,2).
icon
Related questions
Question

Please answer and write correctly and neatly.

Let u = (-1, 3), v = (2, 4), and w = (2, -5). Find the component form of the vector
a) u + v
b) u - w
c) 3u + 2w
d) 2u - 4v
e) -4u - 3v

Please follow the format in the image below.

Let a = (-2, 4), b = (1, 5), and c = (2,-5). Find the component form of the vector
a) a+b
=(-2+ 1)ax + (4+5)ay
= -ax+ 9ay or (-1,9)
b) a-c
=(-2-(2))ax + (4-(-5))ay
= -4ax + 9ay or (-4,9)
c) 4a + 3c
a=4[]=(-8,16)
c=3[_]= (6,-15)
=(-8+(6))ax + (16-15)ay
= -2ax + ay or (-2,1)
Transcribed Image Text:Let a = (-2, 4), b = (1, 5), and c = (2,-5). Find the component form of the vector a) a+b =(-2+ 1)ax + (4+5)ay = -ax+ 9ay or (-1,9) b) a-c =(-2-(2))ax + (4-(-5))ay = -4ax + 9ay or (-4,9) c) 4a + 3c a=4[]=(-8,16) c=3[_]= (6,-15) =(-8+(6))ax + (16-15)ay = -2ax + ay or (-2,1)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning