y=sin(x)
What is the amplitude of y=-3sinx?
3
What is the amplitude: y=.5cosx+1
0.5
What is the amplitude: y=3tanx
opp/hyp
What is the longest mountain range in the world?
The Mid Atlantic Ridge
What is the period of y=sin2x+1?
pi
What is the period: y=(1/2)cosx+1
2pi
What is the vertical shift: y=1.5 - tan(x-3)
up 1.5
formula for area of a non-right triangle
a = (1/2) a * b * cos (C)
In which state can you get a McDonalds's pizza?
Florida
What is the phase shift of y=sin(pi*x-pi)
right pi
What is the period:y=cos(1/2)x
4pi
What is the phase shift: y=tan(1/2x-pi)
right 2pi
how many degrees are in a triangle?
180
Did Cleopatra live closer to the moon landing or the building of the pyramids?
Moon landing
identify all the transformations:
y=-sin2x+3
reflect over x-axis
period = pi
up 3
list all of the transformations:
y=3cos2x+1
amplitude = 3
period = pi
up 1
list all of the transformations:
y=-2tan3x
amplitude = 2
reflect over x axis
period = pi/3
find the area
side - angle - side
12, 56 degrees, 4
19.87
What is the only part of the human body that cannot heal itself?
Teeth
list all the transformations:
y=1/2sin(x+pi/2)-1
amplitude = 1/2
left pi/2
down 1
list all of the transformations:
y=cos(2x-4pi)+1
period = pi
right 4 pi
up 1
list all the transformations:
y=tan(x-(pi/2))+4
right pi/2
up 4
find the area
side lengths
21, 23, 25
225.6
Which country is the only one to have a law about owning a single guinea pig?
Switzerland