Assignment 3: WileyPLUS — Euclidean Vector Spaces

Due date

Due: Friday, October 9, 2026, at 11:59 PM Chicago Time

The deadline in WileyPLUS is authoritative; Canvas’s Due and Until fields are intentionally blank.

Assignment

Complete these five WileyPLUS questions. Each is worth 4 points, for 20 points total.

1. Chapter 3, Section 3.1, Question 16a — parallel vectors
2. Chapter 3, Section 3.2, Question 13 — dot products from lengths and directions
3. Chapter 3, Section 3.3, Question 19 — projection and orthogonal components
4. Chapter 3, Section 3.4, Question 25 — homogeneous and nonhomogeneous solution sets
5. Chapter 3, Section 3.5, Question 28 — cross products and the sine of an angle

These are the question identifiers shown in WileyPLUS. The assignment covers Anton §§3.1–3.5, including cross products. Review the Euclidean Vector Spaces slides.

Submission and grading

Launch Assignment 3 in Canvas and complete it individually in WileyPLUS. Follow the course assignment ground rules.

• The assignment is automatically graded, with three attempts per question, no score reduction, and the best score retained.
• WileyPLUS randomizes values for each student while keeping that student’s values fixed across attempts.
• Answer feedback is available as answers are submitted. Textbook resources are always available; hints become available after the first attempt, and correct answers and solutions after the last attempt. Assistance carries no score deduction.
• Work is automatically submitted to the Canvas gradebook on the due date. WileyPLUS notes that auto-submission uses one attempt and may take up to ten minutes. Submit your answers before the deadline.
• Late submissions are not enabled. Assignment review becomes available after the deadline.