Chapter 1 Quiz: Functions 2.0 / 5 based on 1 rating ? MathematicsGraphs and transformationsInternational BaccalaureateOther Created by: MillyCreated on: 17-04-13 16:26 What does f(x)+k mean in terms of the transformations of functions? Translates f(x) vertically a distance of k units upwards 1 of 8 What does f(x)-k mean in terms of the transformations of functions? Translates f(x) vertically a distance of k units downwards 2 of 8 What does f(x+k) mean in terms of the transformations of functions? Translates f(x) horizontally k units to the left, where k>0 3 of 8 What does f(x-k) mean in terms of the transformations of functions? Translates f(x) horizontally k units to the right, where k>0 4 of 8 What does -f(x)mean in terms of the transformations of functions? Reflects f(x) in the x axis 5 of 8 What does f(-x)mean in terms of the transformations of functions? Reflects f(x) in the y axis 6 of 8 What does f(qx) mean in terms of the transformations of functions? Stretches f(x) horizontally with a scale factor 1/q 7 of 8 What does pf(x) mean in terms of the transformations of functions? Stretches f(x) vertically with a scale factor of p 8 of 8
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