Mac's Math Jeopardy

Transformations 1

100

What is the amplitude of y=-3sinx?

3

200

What is the period of y=sin2x+1?

pi

300

What is the phase shift of y=sin(3x-pi)

pi units to the right.

400

Write a cosine function with the following translations 4 units right, 3 units down.

y = cos (x - 4) - 3

500

Write a cosine function with the following translations amplitude is 3, period is 2π, moved 2 units left, and 8 units down.

y = 3 cos (x + 2) - 8

Transformations 2

100

What is the amplitude: y=3tanx

3

200

What is the period of: y=3tan2x

pi/2

300

What does the value 'b' stand for in the equation y = a cos b x?

b is the number of cycles a graph completes between 0 and 2π

400

Find the amplitude of a function that has a minimum at (0, 5) and a maximum at (4, 28)

11.5

500

Find the midline of a function when it has a minimum at (0, 5) and a maximum at (4, 28)

16.5

Writing Equations

100

Write an equation of the cosine function with each amplitude and period. amplitude = 5, period = π/7

y=5cos 14 θ

200

Write an equation of the sine function with each amplitude and period. amplitude=3, period=π/4

y=3 sine 8θ

300

Write an equation of the sine function with each amplitude and period amplitude= 4, period= 3π/4, and a vertical shift of 3.

y = 4sin 8/3θ + 3

400

Write an equation of the cosine function with each amplitude and period, that starts at its minimum value. Amplitude = 5, Period = 3π, and has a vertical shift down 2.

y = - 5cos 2/3θ - 2

500

Write an equation of the cosine function with each amplitude and period amplitude= 4, period= 3π/4, a phase shift left pi/4, and and a vertical shift up 3 units.  

y = 4cos(8/3(θ+pi/4)) + 3

Unit 1A Review

100

Find the value cot(π/2)

0

200

Find the value csc (3π/2)

-1

300

Find a postive coterminal angle to: 3pi/2

7pi/2

400

Covert 5pi/6 to degrees

150 degrees

500

Tan(x) represents what in the coordinate plane?

Sinx/cosx

Extremely Random Trivia (Don't worry, you don't know the answer and won't lose points.)

100

What is the actual name for the # symbol?

Octothorpe

200

What do the 100 folds in a chefs hat (Toque) represent?  

100 ways to cook an egg.

300

What does the M & M stand for in m&m's?

Mars and Murrie (the president of Hershey and founder of Mars chocolate's, sons.)

400

What is the speed of a computer mouse measured in?

Mickey's 

500

What is a group of bunnies called?

A fluffle