Write the vector in the form Ka,b) 140° The vector is ). (Simplify your answer. Do not round until the final answer. Then round to four decimal places as needed.) 3.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
icon
Related questions
Question
 
Write the vector in the form
⟨​a,b⟩.

see image attached. Thanks

Sure, here's a transcription suitable for an Educational website:

---

### Write the vector in the form \(\langle a,b\rangle \)

![Vector Diagram](image-link)
 
This image contains a diagram of a vector \(\mathbf{v}\) in the standard Cartesian coordinate system.

**Diagram Explanation:**
- A 2D Cartesian coordinate system is depicted with the x-axis horizontal and the y-axis vertical.
- The vector \(\mathbf{v}\) is shown originating from the origin (0,0) and pointing in the direction of 140° counterclockwise from the positive x-axis.
- The magnitude of the vector \(\mathbf{v}\) is 3 units.

#### Task:

Convert the given vector \(\mathbf{v}\) to its component form \(\langle a, b \rangle\).

#### Instructions:

1. To find the components of the vector \(\mathbf{v}\), use the formulas:
   \[
   a = 3 \cos(140^\circ)
   \]
   \[
   b = 3 \sin(140^\circ)
   \]

2. Calculate the values of \(a\) and \(b\).
3. Simplify your answers without rounding until the final step.
4. Round the final answers to four decimal places if needed.

```
The vector is \(\langle \text{____} , \text{____} \rangle\).
```

(Simplify your answer. Do not round until the final answer. Then round to four decimal places as needed.)

---

Feel free to fill in the image link and the calculated values for a complete educational resource.
Transcribed Image Text:Sure, here's a transcription suitable for an Educational website: --- ### Write the vector in the form \(\langle a,b\rangle \) ![Vector Diagram](image-link) This image contains a diagram of a vector \(\mathbf{v}\) in the standard Cartesian coordinate system. **Diagram Explanation:** - A 2D Cartesian coordinate system is depicted with the x-axis horizontal and the y-axis vertical. - The vector \(\mathbf{v}\) is shown originating from the origin (0,0) and pointing in the direction of 140° counterclockwise from the positive x-axis. - The magnitude of the vector \(\mathbf{v}\) is 3 units. #### Task: Convert the given vector \(\mathbf{v}\) to its component form \(\langle a, b \rangle\). #### Instructions: 1. To find the components of the vector \(\mathbf{v}\), use the formulas: \[ a = 3 \cos(140^\circ) \] \[ b = 3 \sin(140^\circ) \] 2. Calculate the values of \(a\) and \(b\). 3. Simplify your answers without rounding until the final step. 4. Round the final answers to four decimal places if needed. ``` The vector is \(\langle \text{____} , \text{____} \rangle\). ``` (Simplify your answer. Do not round until the final answer. Then round to four decimal places as needed.) --- Feel free to fill in the image link and the calculated values for a complete educational resource.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Translations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning