Mr. B
Where is Mr. B headed for his honeymoon?
Japan
This trigonometric ratio is defined as “opposite over hypotenuse” in a right triangle.
Sine.
This famous physicist developed the theory of general relativity.
Albert Einstein
The graph of y=sin(x)+4 is y=sin(x) shifted this amount in this direction.
Shifted up 4
What is a periodic Function?
A function that repeats its values at regular intervals.
What is Mr Bs wifes name?
Emma
What is the general equation for Sine Law?
a/SinA = b/SinB = c/SinC
This animal is the largest mammal on Earth.
Blue Whale
In the function y=3sin(x), this number determines how tall or short the graph is.
Amplitude = 3.
This term describes the vertical distance from the midline of a periodic function to its maximum value.
Amplitude
What did Mr. B go as for Halloween?
Brock from Pokemon
This trigonometric law is used to find an unknown side in any triangle when you know two sides and the contained angle.
Cosine Law
This ancient city was buried under volcanic ash after the eruption of Mount Vesuvius in 79 A.D.
Pompeii
Changing this parameter in the function y=asin(bx+c)+d affects the horizontal shift of a graph.
c
Give three examples of periodic functions.
rising and falling of tides, a clock's hands moving, circular motion of cylinders in an engine
This was Mr Bs favourite thing to do growing up.
Skateboarding
What are the three types of triangles?
Scalene, Equilateral, Isoscelese
Name all planets in our solar system in order.
Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus
This parameter (variable) determines how many cycles fit into an interval.
b
What are the transformations applied to y=x2 to get to y=2(x-2)2+1
vertical stretch of 2, translation one unit up and t units to the right.
What is the name of Mr. B's Bengal?
Benjie.
A regular Octagon is inscribed in a circle of radius 15.8 cm. What is the perimeter, to the nearest tenth of a centimetre, of the octagon?
96.7 cm
This famous treaty ended World War I.
Treaty of Versailles
The function y=sin(2(x−(1/6))) undergoes two transformations. Name both.
a horizontal compression by a factor of 1/2 and a phase shift of 1/6 to the right.
This is the name for a function that repeats its values at regular intervals but cannot be written as a sum of a finite number of sine and cosine terms.
Non-sinusoidal function.