Kylie's Jeopardy

Unit circle application

100

In what quadrant is positive tangent in?

Positive Tangent is in quadrant one and three.

200

What is the reference angle of angle 315 degrees.  

= 45 degrees

300

What degree corresponds to 11pi/6

= 330^o

Trig Identities

100

Which trig identities asks for you to simplify the equation?

pythagorean trig

200

What trig identities match the following problem?

sin0/tan0

sin0/1 x cos0/sin0

sin0cos0/sin0= cos0/1

=cos 0

Reciprocal trig 

300

Simplify this equation. 

1+cot²x 

the answer is = csc²x

Linear Trig equations

100

Is this a linear trig graph?

Yes!

200

Simplify the following equation?

8cot(x)=0

cot(x)=0

=pi/2+pi n

300

Solve this linear equation. 

Degrees between 0 and 360.

sin(0)=1/2

0=pi/6+2pi n , 0=5pi/6+

Quadratic trig equations

100

T/F does quadratic trig equation require you to factor?

True

200

What is the format of a quadratic trig equation?

The format is Ax+Bx+C=0

300

Solve this quadratic equation,

Cos(x)+5=6

cos(x)=1

x=2 pi n

Trig graph equations

100

How can wavelength be calculated?

wavelength is calculated by  . 

200

The trig functions on a graph _____, ______, and ______ are all periodic. 

Sin(x) , cos(x), Tan(x)

300

What Trig function equation describes the graph of y=2sin3x ?

Creates a sine graph.