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Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
Q(x)=P(2x)/2
In the equation shown above, Q and P are functions. If (x0,y0) is a point on the graph of y=Q(x), which of the following is a point on the graph of y=P(x)?
A.(x0,y0)
B.(2x0,y0/2)
C.(x0/2,2y0)
D.(2x0,2y0)
