CCSS IP Math II 3.3.3 Example 4
- Author:
- Walch Education, Mathguru
Sketch a graph of the quadratic function . Label the vertex, the axis of symmetry, the -intercept, and one pair of symmetric points.
- Identify the vertex and the equation of the axis of symmetry.
- Find the -intercept.
- Find an extra point to the left or right of the axis of symmetry.
- Plot the points you found in steps 2 and 3 and their symmetric points over the axis of symmetry.