Write the Equation
Sin and Cos Equations
Sin and Cos Graphs
Random Trivia
100
Write the Equation of a cosine graph with:
Period=
(2pi)
Amiplitude=
2
Midline= No Shift
y=2cos(x)
100
Find the amplitude of the function
y=-5sin(2x)+3
amplitude = 5
100
Identify the midline and amplitude of the graph below
midline: y=2
amplitude: 4
100
What is the only number that has the same number of letters as it’s meaning?
Four
200
Write the Equation of a sine graph with:
Period=
(pi/2)
Amiplitude=
2
Midline=
down 2
y=2sin(4x)-2
200
Find the period of the function
y=5sin(3x)-2
(2pi)/3
200
Identify the amplitude and period of the graph below
amplitude: 3
period: pi
200
What is the only even prime number?
Two
300
Write the Equation of a cosine graph with:
Period=
(2pi)
Amiplitude=
1
Midline=
up 2
Shift to the left
(pi)
y=cos(x+pi)+2
300
Find the period of the function
y=5sin((4pi)/(3)x)-2
3/2
300
Write an equation to model the graph
y=5cos(2x)+1
300
What number doesn't have it's own Roman Numeral?
Zero
400
Write the Equation of a sine graph with:
Period=
(pi)
Amiplitude=
3
Midline=
up 6
Shift to the right
(pi)/4
y=3sin(2(x-pi/4))+6
400
Find the maximum and minimum of the function
y=-5sin(2x)+4
Max = 9
Min = -1
400
Write an equation to model the graph
y=2.5cos(4/3x)-2.5
400
What letter does every odd number have in it?
E
500
Write the Equation of a cosine graph with:
Period=
(2pi)/3
Amiplitude=
2.5
Midline=
down 4
Shift to the left
(pi)/2
y=2.5cos(3(x+pi/2))-4
500
Identify at least 1 x-intercept of the function
y=4\sin(2x)
pi/2 , pi, (3pi)/2, 2pi
500
Write one sin and one cos function to model the graph
y=3sin(2x)
or
y=3cos(2(x-pi/4))
500
How many colors are needed on a map to make sure that no border will share a color?
Four