Write an equation for the graph of the parent function √x after it has been horizontally shifted 3 units to the right, shifted down vertically 7 units, and then stretched vertically by a factor of 6.

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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**Transcription for Educational Website:**

1. **Transformation and Equation Writing:**
   Write an equation for the graph of the parent function \( \sqrt{x} \) after it has been horizontally shifted 3 units to the right, shifted down vertically 7 units, and then stretched vertically by a factor of 6.

2. **Average Rate of Change:**
   Let \( k(x) = (x + 2)^2 - 5 \). Find the average rate of change of \( k(x) \) between \( x = -3 \) and \( x = 6 \).

3. **Graph and Table Analysis:**
   The graph of \( f(x) \) is provided below, along with a table of selected values for the function \( g(x) \).

    - **Graph Description:**
      The graph of \( f(x) \) is a piecewise linear function with notable points at:
      - \( (-2, 0) \)
      - \( (0, 3) \)
      - The graph then decreases, crossing the x-axis at \( (3, 0) \), and continues to decrease below the x-axis.
   
    - **Table of \( g(x) \):**
      \[
      \begin{array}{c|c}
      x & g(x) \\
      \hline
      -3 & -5 \\
      -1 & -4 \\
      0 & 2 \\
      2 & 7 \\
      3 & -1 \\
      5 & 8 \\
      \end{array}
      \]

4. **Problems:**

   1) Find \( g^{-1}(8) \).

   2) Let \( h(x) = 3f(x) - 8g(x) \). Find \( h(-1) \).

   3) Find \( f(g(2)) \).

   4) \( g(f(5)) \).

----

This transcription and explanation offer a detailed breakdown of the transformations, rate of change, and analysis tasks related to the given functions and graphs.
Transcribed Image Text:**Transcription for Educational Website:** 1. **Transformation and Equation Writing:** Write an equation for the graph of the parent function \( \sqrt{x} \) after it has been horizontally shifted 3 units to the right, shifted down vertically 7 units, and then stretched vertically by a factor of 6. 2. **Average Rate of Change:** Let \( k(x) = (x + 2)^2 - 5 \). Find the average rate of change of \( k(x) \) between \( x = -3 \) and \( x = 6 \). 3. **Graph and Table Analysis:** The graph of \( f(x) \) is provided below, along with a table of selected values for the function \( g(x) \). - **Graph Description:** The graph of \( f(x) \) is a piecewise linear function with notable points at: - \( (-2, 0) \) - \( (0, 3) \) - The graph then decreases, crossing the x-axis at \( (3, 0) \), and continues to decrease below the x-axis. - **Table of \( g(x) \):** \[ \begin{array}{c|c} x & g(x) \\ \hline -3 & -5 \\ -1 & -4 \\ 0 & 2 \\ 2 & 7 \\ 3 & -1 \\ 5 & 8 \\ \end{array} \] 4. **Problems:** 1) Find \( g^{-1}(8) \). 2) Let \( h(x) = 3f(x) - 8g(x) \). Find \( h(-1) \). 3) Find \( f(g(2)) \). 4) \( g(f(5)) \). ---- This transcription and explanation offer a detailed breakdown of the transformations, rate of change, and analysis tasks related to the given functions and graphs.
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To transform the given function as indicated 

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