Consider the vector-valued function r(t) = 4t²i + (t5)j + tk. Write a vector-valued function u(t) that is the specified transformation of r. a horizontal translation one unit in the direction of the positive x-axis u(t) =
Consider the vector-valued function r(t) = 4t²i + (t5)j + tk. Write a vector-valued function u(t) that is the specified transformation of r. a horizontal translation one unit in the direction of the positive x-axis u(t) =
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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I still got the answer wrong, maybe because it's different because u(t)? what would be the answer for my version of this problem
![## Vector-Valued Functions and Transformations
Consider the vector-valued function \( \mathbf{r}(t) = 4t^2\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \). We are asked to write a vector-valued function \( \mathbf{u}(t) \) that is a specified transformation of \( \mathbf{r} \).
### Transformation Description
We need to apply a horizontal translation of **one unit in the direction of the positive x-axis** to the vector-valued function \( \mathbf{r}(t) \).
### Solution
To achieve a horizontal translation of one unit in the direction of the positive x-axis, we need to adjust the \( \mathbf{i} \) component of the function. The new vector-valued function \( \mathbf{u}(t) \) will be:
\[ \mathbf{u}(t) = (4t^2 + 1)\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \]
### Final Answer
\[ \mathbf{u}(t) = (4t^2 + 1)\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3c3592c0-3a06-4a30-a95f-c9eb1d9570de%2Fa19baf19-e433-47b8-a192-b56926a46985%2Flfn0qg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:## Vector-Valued Functions and Transformations
Consider the vector-valued function \( \mathbf{r}(t) = 4t^2\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \). We are asked to write a vector-valued function \( \mathbf{u}(t) \) that is a specified transformation of \( \mathbf{r} \).
### Transformation Description
We need to apply a horizontal translation of **one unit in the direction of the positive x-axis** to the vector-valued function \( \mathbf{r}(t) \).
### Solution
To achieve a horizontal translation of one unit in the direction of the positive x-axis, we need to adjust the \( \mathbf{i} \) component of the function. The new vector-valued function \( \mathbf{u}(t) \) will be:
\[ \mathbf{u}(t) = (4t^2 + 1)\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \]
### Final Answer
\[ \mathbf{u}(t) = (4t^2 + 1)\mathbf{i} + (t - 5)\mathbf{j} + t\mathbf{k} \]
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