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10 questions from this quiz
y=af(x)y = af(x)y=af(x)
When ∣a∣>1|a| > 1∣a∣>1
Move further from x-axis
y=f(x/b)y = f(x/b)y=f(x/b)
When ∣b∣>1|b| > 1∣b∣>1
Vertical stretch by factor 2
Graph becomes wider
Increases from 1 to 3
4π4\pi4π
Input (x-values)
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