Página inicial
/
Matemática
/
version 2 for questions 182 - describe each transformation that would occur if the parent function is y=x^2 you can earn: 1 ptson for

Question

Version 2 For Questions 182 - Describe each transformation that would occur if the parent function is y=x^2 You can earn: 1 ptson for correctly describing each possible transformation) 1 ptfor using the corroct math terms 1. f(x)=3(x-4)^2-6 2. g(x)=-(1)/(3)(x+3)^2+4 square 18points=

Solution

Verificación de expertos
4.4 (284 Votos)
Érik Elite · Tutor por 8 anos

Resposta

To describe the transformations of the parent function for each given function, we need to identify and explain the effects of each term in the transformed functions.1. For \( f(x) = 3(x-4)^2 - 6 \): - **Horizontal Shift**: The term \( (x-4) \) inside the squared term indicates a horizontal shift. Specifically, it shifts the graph 4 units to the right. - **Vertical Stretch**: The coefficient 3 outside the squared term indicates a vertical stretch by a factor of 3. This means that the graph will be stretched vertically, making it narrower. - **Vertical Shift**: The term outside the squared term indicates a vertical shift. Specifically, it shifts the graph 6 units downward. So, the transformations are: - Horizontal shift 4 units to the right - Vertical stretch by a factor of 3 - Vertical shift 6 units downward2. For \( g(x) = -\frac{1}{3}(x+3)^2 + 4 \): - **Horizontal Shift**: The term \( (x+3) \) inside the squared term indicates a horizontal shift. Specifically, it shifts the graph 3 units to the left. - **Vertical Compression**: The coefficient outside the squared term indicates a vertical compression by a factor of . This means that the graph will be compressed vertically, making it wider. - **Reflection**: The negative sign in front of the coefficient indicates a reflection across the x-axis. - **Vertical Shift**: The term outside the squared term indicates a vertical shift. Specifically, it shifts the graph 4 units upward. So, the transformations are: - Horizontal shift 3 units to the left - Vertical compression by a factor of - Reflection across the x-axis - Vertical shift 4 units upward