A polar curve has the equation . The distance from the origin to the point on the curve at which
is
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Polar Coordinates
A polar curve has the equation . The distance from the origin to the point on the curve at which
is
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The curve has the polar equation
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Which of the following represents the area of the region enclosed by the loop of the polar curve from
, shown below?
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Which of the following is not equal to the shaded area in the first quadrant that is inside the polar curve and outside the polar curve
, shown below?
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The value of at
on the polar curve
shows that, at that point,
the curve is at its minimum distance from the origin.
the curve is at its maximum distance from the origin.
the points on the curve are moving closer to the origin as increases.
the points on the curve are moving further away from the origin as increases.
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The area of the shaded region shown on the graph of the polar curve is
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The area of the closed region bounded by the polar curve is
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Which of the following represents the graph of the polar curve ?
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Which of the following is equal to the area of the region inside the polar curve and outside the polar curve
for
?
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The value of at
on the polar curve
is
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An expression for the slope of a spiral defined by the polar curve , where
, in terms of
is
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The shaded area shown below, between the two polar curves and
, has an area of
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A particle moves along the polar curve with position
, measured in centimeters, where
is time, measured in seconds. If the motion of the particle is such that the angle
always increases at a constant rate of 3 radians per second, then the rate at which the distance
decreases at the point where
is
centimeters per second
centimeters per second
centimeters per second
centimeters per second
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A particle moves along the polar curve with position
at time
. If
at the point when
, then
at this point is
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For the circle defined by the polar equation where
is a positive constant and
, an expression for
in terms of
is
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