Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
Bartleby Related Questions Icon

Related questions

bartleby

Concept explainers

Question

How do I solve?

**Problem Statement: Graph Transformation**

Given:

Let \( f(x) = 4\sqrt{x} \).

**Task:**

If \( g(x) \) is the graph of \( f(x) \) shifted down 6 units and left 1 unit, write a formula for \( g(x) \).

**Solution:**

- The transformation of a function \( f(x) \) by shifting it horizontally to the left by \( h \) units is given by \( f(x + h) \).
- Vertically shifting the graph down by \( k \) units is achieved by subtracting \( k \) from the function, resulting in \( f(x) - k \).

**Applying the transformations:**

1. Shift left by 1 unit: Replace \( x \) with \( x + 1 \) in \( f(x) \).
   \[
   f(x+1) = 4\sqrt{x+1}
   \]

2. Shift down by 6 units: Subtract 6 from the function.
   \[
   g(x) = 4\sqrt{x+1} - 6
   \]

Thus, the formula for \( g(x) \) is:
\[
g(x) = 4\sqrt{x+1} - 6
\]

**Instructions:**

- Enter \( \sqrt{x} \) as `sqrt(x)`.
- For further assistance, select "Message instructor."

- [Submit Question Button]
expand button
Transcribed Image Text:**Problem Statement: Graph Transformation** Given: Let \( f(x) = 4\sqrt{x} \). **Task:** If \( g(x) \) is the graph of \( f(x) \) shifted down 6 units and left 1 unit, write a formula for \( g(x) \). **Solution:** - The transformation of a function \( f(x) \) by shifting it horizontally to the left by \( h \) units is given by \( f(x + h) \). - Vertically shifting the graph down by \( k \) units is achieved by subtracting \( k \) from the function, resulting in \( f(x) - k \). **Applying the transformations:** 1. Shift left by 1 unit: Replace \( x \) with \( x + 1 \) in \( f(x) \). \[ f(x+1) = 4\sqrt{x+1} \] 2. Shift down by 6 units: Subtract 6 from the function. \[ g(x) = 4\sqrt{x+1} - 6 \] Thus, the formula for \( g(x) \) is: \[ g(x) = 4\sqrt{x+1} - 6 \] **Instructions:** - Enter \( \sqrt{x} \) as `sqrt(x)`. - For further assistance, select "Message instructor." - [Submit Question Button]
Expert Solution
Check Mark
Step 1

Given that, the graph of the function is fx=4x and also given that, the function shifted down 6 units and left 1 unit.

"Vertical Shifts:

If c is a positive real number, the graph of  fx+c the graph of y=fx shifted upward c units.

 If c is a positive real number, the graph of  fx-c the graph of y=fx shifted downward c units.

Horizontal Shift:

If c is a positive real number, then the graph of  fx-c is  the graph of y=fx shifted to the right c units.

If c is a positive real number, then the graph of  fx+c is  the graph of y=fx shifted to the left c units.."  

                     

Knowledge Booster
Background pattern image
Advanced Math
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Advanced Engineering Mathematics
Advanced Math
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Wiley, John & Sons, Incorporated
Text book image
Numerical Methods for Engineers
Advanced Math
ISBN:9780073397924
Author:Steven C. Chapra Dr., Raymond P. Canale
Publisher:McGraw-Hill Education
Text book image
Introductory Mathematics for Engineering Applicat...
Advanced Math
ISBN:9781118141809
Author:Nathan Klingbeil
Publisher:WILEY
Text book image
Mathematics For Machine Technology
Advanced Math
ISBN:9781337798310
Author:Peterson, John.
Publisher:Cengage Learning,
Text book image
Basic Technical Mathematics
Advanced Math
ISBN:9780134437705
Author:Washington
Publisher:PEARSON
Text book image
Topology
Advanced Math
ISBN:9780134689517
Author:Munkres, James R.
Publisher:Pearson,