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Linear Algebra
Guess The Bad Song
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100

What is your name?

Milk

100

Do these lines intersect?

3x2 – x1 = 9

x2 – 2x1 = -4

Yes

100

Open Mic Night

Bugs

100

The Heat Death of the Universe.

Most scientists hypothesize this is the way the universe ends.
100

What is a cosmetic craniotomy?

Brain surgery one gets "for the fashion".

200

Who is Gianluca dating?

Evelyn

200

Find a 2 × 2 real matrix A that has an eigenvalue λ1 = 1 with eigenvector E1 = ½  and an eigenvalue λ2 = −1 with eigenvector E2 = 1.

[ -3 2 ]

[ -4 3 ]

200

Fat

The Coconut Song

200

Florida.

This state has its own gameshow based on a viral news trend.

200

Burger King in Thailand has a menu option that contains a stack of 20 of this item.

Cheese

300

What do cows drink?

Water

300

Solve the following system of equations.

-4x1 + 7x2 – 2x3 = 2

x1 – 2x2 – x3 = 3

2x1 – 3x2 + x3 = -4  

x1 = -13, x2 = -6, x3 = 4

300

Epic Rap Battles of History

Darth Vader vs. Adolf Hitler

300

Starbucks.

Evelyn is addicted to this popular coffee chain.

300

What is the shoe size of the Statue of Liberty?

879

400

Name something you use daily.

 

400

Solve the system of differential equations: dx/dt = 2x+y , dy/dt = x+2y , x(0) = 1 , y(0) = 5

x(t) = -2et + 3e3t, y(t) = 2et + 3e3t

400

Jesus Christ

Rappin for Jesus

400

Osama Bin Laden.

This well known terrorist was also known for being a video game enthusiast, owning games like CS:GO and Half-Life.

400

What is the world record for the most amount of people ironing underwater at once?

173

500

Name something orange that starts with O.

Anything orange
500

Find the reduced row echelon for the following matrix:

[ 1 2 3 –1 ]

[ 4 5 6 3 ]

[ 7 8 9 5 ]

[ 1 0 –1 0 ]

[ 0 1 2 0 ]

[ 0 0 0 1 ]

500

18

Ram Ranch
500

The letter C.

This letter is used in about 2.7% of all English words.

500

The banana company Chiquita got into legal trouble for what?

Funding gang wars in Central America