Pre-Calculus 11

Trigonometry

100

Given an angle in standard position, 𝛉, if the terminal arm is in QIV, and the reference angle is 30, then what is 𝛉?

𝛉 = 330^o

200

If the reference angle is 15 degrees, find an angle in each quadrant.

I=15, II=165, III=195, IV=345

300

For 0 ≤ 𝛉 < 360^o. If cos𝛉 = -1, then what is 𝛉? 

𝛉 = 180^o

400

This law can be used when two side-lengths are given, in addition to the angle that is formed between them.

What is the cosine law?

500

For tan𝛉=-0.5, find 𝛉. (round to nearest degree)

𝛉 = 153^o, 333^o

Quadratic Functions

100

y = a(x - p)² + q is a quadratic function in _____ form.

vertex

200

A parabola opens downward and has a vertex of (-4, -3). What is its range?

{y | y ≤ -3, y 𝝐 R}

300

Solve: x² - 2x - 99 = 0

x = 11, x = -9

400

Use the quadratic formula to solve y=2x²-5x-11 and round to one decimal place.

x=3.9, -1.4

500

Convert y = -2x² + 4x + 1 to vertex form.

y = -2(x - 1)² + 3

Radicals and Radical Equations

100

The cubed root of 5 has an index of...

3

200

7√3 is an example of a...

mixed radical

300

Simplify 5√12 + √50 - 2√3 + √18

8(√3 + √2)

400

(√8)(√32) / √y = 

*Don't forget to rationalize the denominator*

16√y / y

500

A solution that fails to satisfy the initial equation given...

Extraneous root

Random

100

What is Ms. Kasteel's fave sport? (Bonus for 2nd) 

BASKETBALL!!!!!!

(Bonus is golf)

200

Michael Scott is the manager of what company?

Dunder Mifflin

300

Aloha means

Hello AND goodbye

400

Finish the lyric... "Marry me Juliet, you'll never have to be alone. I love you and that's all I really know..."

I talked to your dad, go pick out a white dress. It's a love story, baby just say yes!!!!!

500

Shortest verse in the bible has how many words?

2