1349576
Beschreibung
Quiz von Shanie Dickens, aktualisiert more than 1 year ago
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Erstellt von Shanie Dickens
vor fast 10 Jahre
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Frage 1
Frage
y=|f(x)| means that...
Antworten
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all y values are positive.
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all y values are negative.
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all x values are positive.
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all x values are negative.
Frage 2
Frage
For y=f(|x|) you draw the graph for 0<x and then...
Antworten
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reflect this in the y axis.
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reflect this in the x axis.
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reflect in the line y=x.
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reflect in the line y= -x
Frage 3
Frage
f(x+a) is...
Antworten
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a horizontal translation of -a.
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a vertical translation of a.
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a horizontal stretch of scale factor 1/a.
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a vertical stretch of scale factor a.
Frage 4
Frage
f(x)+a is...
Antworten
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a horizontal translation of -a.
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a vertical translation of a.
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a horizontal stretch of scale factor 1/a.
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a vertical stretch of scale factor a.
Frage 5
Frage
f(ax) is...
Antworten
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a horizontal translation of -a.
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a vertical translation of a.
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a horizontal stretch of scale factor 1/a.
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a vertical stretch of scale factor a.
Frage 6
Frage
af(x) is...
Antworten
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a horizontal translation of -a.
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a vertical translation of a.
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a horizontal stretch of scale factor 1/a.
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a vertical stretch of scale factor a.
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