Graphing Sine and Cosine
What is the main difference in the graph of sine and cosine? (Shape at the y-axis)
What coordinates correspond to sin and cos?
sin = y and cos = x
General:
Name the only continent in which spiders don't exist?
Antarctica
Science:
Which color absorbs the most light
Black
What is the coordinate (point) for pi over 6
(sqaure root 3/2, 1/2)
What shift does each variable apply to?
a * sin(bx-h) + k
a = amplitude, b= period, h=phase/horizontal, k= vertical
What is the ratio for csc and sec?
csc = 1/y and sec = 1/x
General:
What is one of the only two countries that have the colour purple in their flags?
Nicaragua and Dominica
Science:
Which state of matter takes the shape of its container?
Liquid
What is the radian measure for 45 degrees?
pi/4
Describe all shifts in this function.
y = 2sin(x - pi) + 2
amplitude = 2, horizontal = pi right, vertical = 2 up
What is the tangent of 3pi/4
-1
General:
Which animal is known as the 'Ship of the Desert"?
Camel
Science (sort of)
What is swinophobia more commonly know as?
Fear of Pigs
Bonus Fact - Actor Orlando Bloom has this.
What is the coordinate (point) of 2pi/3
(-1/2, sqaureroot 3/2)
Double Jeopardy- Name all shifts in the function.
y = 4cos((1/4)x)-1
Amplitude = 4, Period = 8pi, Vertical = 1 down
What is the sin pi
0
General:
What are violin bows commonly made from?
Horse hair.
Science:
What are the tissues called which connect bones to muscles?
Tendons
Double Jeopardy- What two radian measures are on the right side of the unit circle?
0 and 2pi
Name the critical points for the sine and cosine graph from 0 to 2pi.
sine- (0,0), (pi/2, 1), (pi, 0), (3pi/2, -1), (2pi, 0)
cosine- (0,1), (pi/2, 0), (pi, -1), (3pi/2, 0), (2pi, 1)
Double Jeopardy- What is the sec pi/2
Undefined
Math:
What is the roman symbol for 1000?
What is M
Science:
Name the rarest blood type
AB Negative
What radian measure is at 240 degrees?
4pi/3