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1
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Theresa is comparing the graphs of  and  . Which statement is true?
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2
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Which statement about the graph of the equation 
is not true? a) | It is asymptotic to the x-axis. | b) | The domain is the set of all real
numbers. | c) | It lies in Quadrants I and II. | d) | It passes through the point  . |
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3
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The graph of the equation  can be described as
a a) | line passing through points  and  | c) | circle with its center at the origin and a radius of 2 | b) | parabola with its
vertex at  | d) | circle with its center at the origin and a
radius of 4 |
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4
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Which statement describes the graph of  ? a) | It passes through the point  . | c) | It is parallel to
the y-axis. | b) | It has a slope of 4. | d) | It is parallel to the
x-axis. |
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5
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The graph of the equation  forms a) | a circle | c) | a straight line | b) | a parabola | d) | two intersecting
lines |
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6
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When graphed on the coordinate plane, the equations  and  form a) | a parabola and a straight line | c) | two parabolas | b) | a parabola and a
circle | d) | two
circles |
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7
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Camisha is paying a band $330 to play at her graduation party. The amount
each member earns, d, varies inversely as the number of members who play, n. The
graph of the equation that represents the relationship between d and n is an example
of
a) | a hyperbola | c) | a parabola | b) | a line | d) | an ellipse |
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8
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A commercial artist plans to include an ellipse in a design and wants the length
of the horizontal axis to equal 10 and the length of the vertical axis to equal 6. Which
equation could represent this ellipse?
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9
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What is the axis of symmetry of the graph of the equation  ?
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10
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Which function is symmetrical with respect to the origin?
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11
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Which equation, when graphed on a Cartesian coordinate plane, would best
represent an elliptical racetrack?
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12
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An object orbiting a planet travels in a path represented by the equation  . In which type of pattern does the object travel? a) | hyperbola | c) | circle | b) | ellipse | d) | parabola |
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13
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Which equation represents a hyperbola?
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14
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A designer who is planning to install an elliptical mirror is laying out the
design on a coordinate grid. Which equation could represent the elliptical mirror?
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15
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The graph of which function is symmetric with respect to the graph of the line
 ?
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16
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What is the graph of the function  ? a) | a circle whose radius is 2 and whose center is at the origin | b) | a circle whose
radius is 4 and whose center is at the origin | c) | the upper half of a circle whose radius is 2
and whose center is at the origin | d) | the upper half of a circle whose radius is 4
and whose center is at the origin |
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17
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If the equation of the axis of symmetry of a parabola is  ,
at which pair of points could the parabola intersect the x-axis? a) | (3,0) and (5,0) | c) | (3,0) and (1,0) | b) | (3,0) and (2,0) | d) | (-3,0) and
(-1,0) |
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18
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The graph of the equation  forms a) | a circle | c) | a hyperbola | b) | an ellipse | d) | a parabola |
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19
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The graph of the equation 
is best described as
a) | a circle | c) | an
ellipse | b) | two lines | d) | a
hyperbola |
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20
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Which equation represents an ellipse?
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21
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Which graph has line symmetry with respect to the y-axis?
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22
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The graph of the equation  intersects a) | the x-axis, only | c) | the x-axis and the
y-axis | b) | the y-axis, only | d) | neither the x-axis nor the y-axis |
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23
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The graph of the function  lies in which
quadrant(s)? a) | I, only | c) | I and III | b) | I and II | d) | I and IV |
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24
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The graph of  lies in Quadrant(s) a) | I and II | c) | III and IV | b) | II and III | d) | I and IV |
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