To best assist you, I’ll need a bit more context about the specific equations, graphs, key features, and transformations you have available. However, I can provide an example of how you might match these elements if you were given a set of common functions.
Example:
Equations:
- \( y = x^2 \)
- \( y = (x - 3)^2 + 1 \)
- \( y = -2(x + 1)^2 + 4 \)
Graphs: (You would usually present images of the graphs for these functions.)
Key Features:
-
\( y = x^2 \):
- Vertex at (0,0)
- Opens upwards
- Symmetrical about the y-axis
-
\( y = (x - 3)^2 + 1 \):
- Vertex at (3,1)
- Opens upwards
- Shifted right 3 units and up 1 unit from the parent function
-
\( y = -2(x + 1)^2 + 4 \):
- Vertex at (-1,4)
- Opens downwards
- Reflected over the x-axis, vertically stretched by a factor of 2, and shifted left 1 unit and up 4 units
Transformations:
- Parent function \( y = x^2 \):
- No transformation
- Transformed to create \( y = (x - 3)^2 + 1 \):
- Right 3, Up 1
- Transformed to create \( y = -2(x + 1)^2 + 4 \):
- Left 1, Up 4, Reflect over x-axis, Vertically stretch by 2
Matching Table:
| Equation | Graph | Key Features | Transformation | |---------------------------------------------------|-------------------------|-------------------------------------------|-----------------------------------------------------| | \( y = x^2 \) | (Graph of parabola) | Vertex at (0,0), Opens upwards | No transformation | | \( y = (x - 3)^2 + 1 \) | (Graph of upward shift) | Vertex at (3,1), opens upwards | Right 3, Up 1 | | \( y = -2(x + 1)^2 + 4 \) | (Graph of downward shift) | Vertex at (-1,4), opens downwards | Left 1, Up 4, Reflect over x-axis, Vertically stretch by 2 |
If you provide the specific functions and features you have, I can create a more tailored response!