Transcript Precalculus Jeopardy

Precalculus Jeopardy
Trigonometric
Identities
Polar
Coordinates
Vectors
Triangles
Logarithms
Q $100
Q $100
Q $100
Q $100
Q $100
Q $200
Q $200
Q $200
Q $200
Q $200
Q $300
Q $300
Q $300
Q $300
Q $300
Q $400
Q $400
Q $400
Q $400
Q $400
Q $500
Q $500
Q $500
Q $500
Q $500
Final Jeopardy
$100 Question for
Trigonometric Identities
Cos x  Sin x  ?
2
2
$100 Answer for
Trigonometric Identities
1
$200 Question for
Trigonometric Identities
1
?
sec 
$200 Answer for
Trigonometric Identities
Cos
$300 Question for
Trigonometric Identities
Tan   1  ?
2
$300 Answer for
Trigonometric Identities
Sec 
2
$400 Question for
Trigonometric Identities
2Sin Cos  ?
$400 Answer for
Trigonometric Identities
Sin2
$500 Question for
Trigonometric Identities
Cos Cos 
Sin Sin  ?
$500 Answer for
Trigonometric Identities
Cos    
$100 Question for Vectors
The ordered pair that represents
the YZ for Y(5,0) and Z(7,6).
$100 Answer for Vectors
2, 6
$200 Question for Vectors
The magnitude
of 4,-1 .
$200 Answer for Vectors
17
$300 Question for Vectors
This vector is  to
-3,-1,2  4, 4, 0 .
$300 Answer for Vectors
8,8,16
$400 Question for Vectors
The actual speed and direction of an
airplane flying due east at 350 mph,while
the wind is blowing north at 28 mph
th
(nearest 100 ).
$400 Answer for Vectors
351.11 mph at an angle of
4.57 north of west
$500 Question for Vectors
The distance a golf ball will travel, if it
is hit with a velocity of 175ft/sec at
th
an angle of 35 (nearest 100 ).
$500 Answer for Vectors
899 ft
$100 Question for
Triangles
Opposite
?
Hypotenuse
$100 Answer for Triangles
Sin x
$200 Question for
Triangles
If
ABC is a right triangle
15
and cos A= , this is the tan A.
17
$200 Answer for Triangles
8
15
$300 Question for
Triangles
This is the length of side a of ABC,
if A  33 , B=105 and side b=37.9.
Round to the nearest tenth.
$300 Answer for Triangles
21.4
$400 Question for
Triangles
This is the length of side a, if A=120 ,
b  9, and c  5. Round to the nearest
tenth.
$400 Answer for Triangles
12.3
$500 Question for
Triangles
This is the area of ABC if the
measures of the sides are 72cm, 83cm,
and 95cm. Round to the nearest tenth.
$500 Answer for Triangles
2889.2cm
2
$100 Question for
Logarithms
Rewrite log3 81 = 4 in exponential
form.
$100 Answer for
Logarithms
4
3 =81
$200 Question for
Logarithms
Find x if,
log 2 10 = log 2 (2x-6).
$200 Answer for
Logarithms
8
$300 Question for
Logarithms
Find x,
if 2 log 3 x- log 3 x = log 3 12.
$300 Answer for
Logarithms
4
$400 Question for
Logarithms
Using logarithms, solve for x, if
6
x-4
= 29.6 (nearest hundredth).
$400 Answer for
Logarithms
5.86
$500 Question for
Logarithms
Solve for t, if 5000 = 25 e
(nearest hundredth).
5.2t
$500 Answer for
Logarithms
1.01
$100 Question for Polar
Coordinates
This is the figure formed by the
equation r=3.
$100 Answer for Polar
Coordinates
Circle
$200 Question for Polar
Coordinates
This is the distance between 1.3,-47
and  -3.6,-62
 to the nearest 100
th
.

$200 Answer for Polar
Coordinates
4.87
$300 Question for Polar
Coordinates
This is the name of the classic curve
formed by the equation r=a .
$300 Answer for Polar
Coordinates
Spiral of Archimedes
$400 Question for Polar
Coordinates
The exact rectangular coordinates
 
for P  5,  .
 3
$400 Answer for Polar
Coordinates
5 5 3
 ,

2
2


$500 Question for Polar
Coordinates
This is 2  r cos   60
in rectangular form.

$500 Answer for Polar
Coordinates
x  3y  4  0
Final Jeopardy Topic
SEQUENCES
AND
SERIES
Final Jeopardy
th
The 15 term in the geometric
sequence 256, -179.2, 125.44,...
(nearest thousandth).
Final Jeopardy
Answer
1.736