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What re the coordinates of the vertex of the graph? Is it maximum or minimum?

A. (-2,0) minimum
B. (-2,0) maximum
C. (0,-2) minimum
D. (0,-2) maximum

What re the coordinates of the vertex of the graph? Is it maximum or minimum? A. (-2,0) minimum-example-1
User Timedt
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1 Answer

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Think about what a vertex is, it is the turning point of the graph. Since this turns around on the y axis, 2 units below the x axis, what would your coordinates be? Does it look like it is the highest point on the graph ( a maximum) or the lowest point( a minimum)?
Take a close look at your picture and you will easily be able to determine your answer, keeping in mind that your ordered pair will always list the x value first and y value second. (They are in alphabetical order!)
User Chase Ries
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