What is the domain and range of f(x)= |x-1| +2 ?

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Determine the relationship of ab and cd given the following points

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees