If points (-2, 3) and (5, –1) are on the graph of f (x), state the coordinates of these points after the following functional transformations were performed on f. Show all steps in the form of a table. 1 b) g(x) = f(x – 1) – 2
If points (-2, 3) and (5, –1) are on the graph of f (x), state the coordinates of these points after the following functional transformations were performed on f. Show all steps in the form of a table. 1 b) g(x) = f(x – 1) – 2
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![## Functional Transformations on \( f(x) \)
Given:
- Points \((-2, 3)\) and \((5, -1)\) are on the graph of \( f(x) \).
### Problem Statement
State the coordinates of these points after the following functional transformation was performed on \( f(x) \):
\[ g(x) = -\frac{1}{2} f(x-1) - 2 \]
### Transformation Steps
Let's determine the new coordinates of the points after the transformation in the form of a table.
#### Original Points
| Point \( (x, y) \) on \( f(x) \) | \( x \) | \( y \) |
|-------------------------------|--------|--------|
| Original Point 1 | \(-2\) | \( 3 \) |
| Original Point 2 | \( 5 \) | \(-1\) |
### Steps for Transformation
1. **Horizontal Shift**: \( f(x-1) \)
2. **Vertical Scaling and Reflection**: \( -\frac{1}{2} \)
3. **Vertical Shift**: \( -2 \)
#### Transformed Points
For each point, apply the transformations in order:
1. **Horizontal Shift** (\( x \) coordinate shift by \( +1 \)):
- New \( x \) coordinate = \( x + 1 \)
2. **Vertical Scaling and Reflection** (\( y \) multiply by \( -\frac{1}{2}\)):
- New \( y \) coordinate = \( y \times -\frac{1}{2} \)
3. **Vertical Shift** (subtract 2 from new \( y \) value):
- New \( y \) coordinate = New \( y \) coordinate - 2
#### Computation for each point:
1. Point \((-2, 3)\):
- Horizontal Shift: \((-2+1, 3)\) = \((-1, 3)\)
- Vertical Scaling and Reflection: \((-1, 3 \times -\frac{1}{2})\) = \((-1, -1.5)\)
- Vertical Shift: \((-1, -1.5 - 2)\) = \((-1, -3.5)\)
2. Point \((5, -1)\):
- Horizontal Shift:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F24704420-4cdb-4013-8f71-69b6208e1345%2F3caaedf5-fd9a-4fba-b477-0912ea9edb94%2Freubtiw_processed.png&w=3840&q=75)
Transcribed Image Text:## Functional Transformations on \( f(x) \)
Given:
- Points \((-2, 3)\) and \((5, -1)\) are on the graph of \( f(x) \).
### Problem Statement
State the coordinates of these points after the following functional transformation was performed on \( f(x) \):
\[ g(x) = -\frac{1}{2} f(x-1) - 2 \]
### Transformation Steps
Let's determine the new coordinates of the points after the transformation in the form of a table.
#### Original Points
| Point \( (x, y) \) on \( f(x) \) | \( x \) | \( y \) |
|-------------------------------|--------|--------|
| Original Point 1 | \(-2\) | \( 3 \) |
| Original Point 2 | \( 5 \) | \(-1\) |
### Steps for Transformation
1. **Horizontal Shift**: \( f(x-1) \)
2. **Vertical Scaling and Reflection**: \( -\frac{1}{2} \)
3. **Vertical Shift**: \( -2 \)
#### Transformed Points
For each point, apply the transformations in order:
1. **Horizontal Shift** (\( x \) coordinate shift by \( +1 \)):
- New \( x \) coordinate = \( x + 1 \)
2. **Vertical Scaling and Reflection** (\( y \) multiply by \( -\frac{1}{2}\)):
- New \( y \) coordinate = \( y \times -\frac{1}{2} \)
3. **Vertical Shift** (subtract 2 from new \( y \) value):
- New \( y \) coordinate = New \( y \) coordinate - 2
#### Computation for each point:
1. Point \((-2, 3)\):
- Horizontal Shift: \((-2+1, 3)\) = \((-1, 3)\)
- Vertical Scaling and Reflection: \((-1, 3 \times -\frac{1}{2})\) = \((-1, -1.5)\)
- Vertical Shift: \((-1, -1.5 - 2)\) = \((-1, -3.5)\)
2. Point \((5, -1)\):
- Horizontal Shift:
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