Concept explainers
To find:The maximum value or minimum value of the quadratic function that is given in the intercept form.
Answer to Problem 2E
The x-coordinate value is substituted to the function to find the y-coordinate which is the maximum or minimum value.
Explanation of Solution
Given information:
The function is given in the intercept form.
Formula used:
The intercept form is:
The vertex results in having the maximum or minimum point is located. To find the x-coordinate, based on the values as,
Substitute the x- coordinate to the function to find the y-coordinate which is the maximum or minimum value.
Conclusion:
The x-coordinate value is substituted to the function to find the y-coordinate which is the maximum or minimum value.
Chapter 8 Solutions
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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