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Q12: Find a polar equation of the
Q13: Write the equation of the ellipse
Q19: Rotate the axes to eliminate the
Q20: By using a graphing utility select
Q23: Find the center,vertices and foci of
Q38: Find ( f / g )(x).
Q39: Select the graph of the equation
Q40: A small theater has a seating
Q61: Find the values of b such
Q67: Use the graph,which shows the average retail