Concept explainers
The vertex of the given parabola.
The minimum or maximum vertex of each parabola.
Answer to Problem 7PPE
The vertex is (2, 3) and it is a maximum point.
Explanation of Solution
Given:
The given data is:
Calculation:
The graph can be drawn as:
If the vertex opens upward, the vertex will be the minimum point and if the parabola opens downward, the vertex will be the maximum point.
The vertex of the given graph is (2, 3) and the graph opens downward.
Hence, the maximum point is (2, 3).
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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