JEOPARDY Rational Functions and Conics By: Linda Heckman.
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Transcript of JEOPARDY Rational Functions and Conics By: Linda Heckman.
JEOPARDY
Rational Functions and Conics
By: Linda Heckman
Choose a category. You will be given the answer.
You must give the correct question. Click to begin.
Click here for Final Jeopardy
You got aParabolam?
Lunar Ellipse
HyperBola
10 Point
20 Points
30 Points
40 Points
50 Points
10 Point 10 Point 10 Point 10 Point
20 Points 20 Points 20 Points 20 Points
30 Points
40 Points
50 Points
30 Points 30 Points 30 Points
40 Points 40 Points 40 Points
50 Points 50 Points 50 Points
Circle theWagons
RationalizeThis
Find the vertical asymptote(s) for:
f (x) 2x 1
x 4
Answer:
Find the horizontal
asymptote(s) for:
f (x) 4
x 2
Answer:
y0
Find the vertical asymptote(s) for:
f (x) x 1
x2 5x 4
Answer:
x 4 and x 1
Find the x-intercept(s) for:
f (x) x2 2x 1
x2 4
Answer:
x 1
Find the oblique asymptote for:
f (x) x2 5x 4
x 1
Answer:
yx 6
Name the vertex:
x 2
3(y 3)2 4
Answer:
V( 4, 3)
Find the focus of:
x 2(y 1)2 3
Answer:
F 23
8, 1
Find the directrix:
x2 2x 6y 11 0
Answer:
y7
2
Find the equation of the parabola if V(-3, 1) and the
directrix is y = 2.
Answer:
y 1
4(x 3)2 1
Find the equation of the parabola
with F(-3, -3) and directrix x = -7.
Answer:
x 1
8(y 3)2 5
Find the center of:
(x 3)2 (y 4)2 25
Answer:
C( 3, 4)
Find the radius:
(x 1)2 (y 2)2 10
Answer:
r 10
Find the equation of the circle with
C(3, -2) and diameter of 10.
Answer:
(x 3)2 (y 2)2 25
Find the equation of the circle whose
endpoints of the diameter are (-7, 1)
and (3, 1).
Answer:
(x 2)2 (y 1)2 25
Find the center and radius:
x2 y2 4x 6y 36 0
Answer:C(2, 3)
r 7
Find the center of the ellipse:
(x 3)2
25y 2
161
Answer:
C( 3, 0)
Name all four vertices of the
ellipse:
x 2
25y 2
361
Answer:
V (0, 6)
M(5, 0)
Name the foci:
(x 3)2
25
(y 2)2
161
Answer:
F1( 6, 2)
F2(0, 2)
Write the equation of an ellipse with C(-2, 3), a vertical major axis of length 8 and a minor
axis of length 2.
Answer:
(x 2)2
1
(y 3)2
161
Find the vertices:
x 2 4y 2 6x 24y 410
Answer:
V (1, 3) (5, 3)
M(3, 2) (3, 4)
Find the center:
(y 2)2
25
(x 3)2
161
Answer:
C( 3, 2)
Find the vertices:
(y 2)2
25
(x 3)2
161
Answer:
V ( 3, 7) and ( 3, 3)
Find the foci:
(x 3)2
25
(y 2)2
161
Answer:
F( 3 41, 2)
Find the equation of the hyperbola with V(±2, 0) and
F(±3, 0).
Answer:
x 2
4y 2
51
Find the center:
4y 2 x 2 40y 4x 60 0
Answer:
C( 2, 5)
Make your wager
Define parabola.
Answer:
A parabola is the set of all points in a plane equidistant
from a fixed point F (the focus) and a fixed line l (the directrix)
that lie in the plane.