Math Problem Statement

Use transformations of the graph of f(x) = x^3 to determine the graph of the given function. g(x) = (x + 3)^3. Select all the transformations that are needed to graph the given function using f(x) = x^3.

Solution

The problem asks you to determine the transformations needed to graph the function g(x)=(x+3)3g(x) = (x + 3)^3 based on the parent function f(x)=x3f(x) = x^3.

Step-by-step Explanation:

  1. Parent Function: The parent function is f(x)=x3f(x) = x^3, a cubic function.
  2. Given Function: The transformed function is g(x)=(x+3)3g(x) = (x + 3)^3.

Analyzing the Transformation:

  • The given function has the form g(x)=(x+3)3g(x) = (x + 3)^3.
  • The +3+ 3 inside the parentheses indicates a horizontal shift to the left by 3 units.

The correct transformation is shift 3 units to the left. There are no vertical stretches, shrinks, or reflections involved here.

Correct Answer:

  • H. Shift the graph 3 units to the left.

Would you like more details or have any questions?

Here are five related questions you might find useful:

  1. How do horizontal shifts affect cubic functions graphically?
  2. What happens if the transformation was g(x)=(x3)3g(x) = (x - 3)^3?
  3. How would adding a constant outside the cube function g(x)=x3+3g(x) = x^3 + 3 change the graph?
  4. Can vertical stretches and shrinks apply to a cubic function, and how?
  5. What would happen to the graph if there was a negative sign inside or outside the cube?

Tip: For any function, shifting left or right comes from changes inside the parentheses with xx, while shifts up or down come from constants added outside.

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Math Problem Analysis

Mathematical Concepts

Transformations of Functions
Graphing Cubic Functions
Horizontal Shifts

Formulas

Horizontal Shift: f(x + c) shifts the graph to the left by c units.

Theorems

Transformation Rules for Functions

Suitable Grade Level

Grades 9-12