Activity
In this activity, you will identify key features of quadratic functions by looking at their graphs and table of values.
Question 1
List these key features for the quadratic function shown in the graph:
• x-intercepts
• y-intercept
• vertex
• end behavior
• domain
• range
. decreasing interval
• increasing interval
• Intervals on which the function is positive
• Interval on which the function is negative
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