The vectors and have lengths 2 and 1, respectively. The vectors a +56 and 2a - 3b are perpendicular. Determine the angle between a and 5.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.1: Rectangular Coordinate Systems
Problem 21E
icon
Related questions
Question

this is a question from vectors in my calculas and vectors coarse

3.
The vectors a and have lengths 2 and 1, respectively. The vectors @ +5b and
2a 3b are perpendicular. Determine the angle between a and 5.
Transcribed Image Text:3. The vectors a and have lengths 2 and 1, respectively. The vectors @ +5b and 2a 3b are perpendicular. Determine the angle between a and 5.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
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
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning