Algebra 2 Jeopardy Halter

Solving quadratics

100

2x²-2x=0

What is x=0 and x=1

200

x²+10x+24=0

What is x=-6 or x=-4

300

5x²-13x-6=0

What is x=3 and x=-2/5

400

x²+3x-3=0

what is x=(-3+sqrt(21))/2  x=(-3-sqrt(21))/2

500

4x²+20x-19=0

what is x=(-20+4sqrt(6))/8   x=(-20-4sqrt(6))/8

Operations with Complex Numbers

100

Simplify i²

What is -1

200

Multiply  (7i)(6i)

-30

300

Multiply  (7-2i)(8+3i)

62+5i

400

Divide  (3-2i)/(4+4i)

(4-20i)/32

500

Simplify   i⁷³

i

Exponential Functions

100

The formula for exponential decay

What is y=a(1-r)^t

200

Identify the transformation of the graph y=2^x+4

What is a shift left of 4 units

300

If you put $100 in an account and you earn 10% interest. How much will you have in 2 years if it is compounded continuously.

$122.14

400

In the compound interest formula A=P(1+r/n)^nt what would the n value be if you compounded every minute.

What is 525600

500

If you put in $350 in the bank, earned 5.5% interest, and your money was compounded every minute. How much money would you have after 3 years?

What is $412.79

Mixed Review

100

What is the absolute value of -6

What is 6

200

How many roots does the following equation have: x⁴+x⁵-4x²+x=0

What is 5

300

Simplify   sqrt(440)

What is 2sqrt(110)

400

Solve the following system of equations 

x+y=2

y-x=4

What is x=-1 and y=3

500

Find the solutions or zeros to the following polynomial

x^4-2x²-8=0

What is 2,-2,i sqrt(2),-i sqrt(2)

Movie Trivia

100

Which disney princess is a mermaid?

Who is Ariel

200

In the film Paul Blart mall cop. What is Paul Blart's signature vehicle?

What is a segway.

300

This actress plays the character of Black Widow in the Marvel Cinematic Universe.

Who is Scarlett Johansson.

400

Which classic horror movie villian wears a William Shatner mask?

Who is Michael Myers.

500

What is the name of the restaurant that Remy works at in Ratatouille?

What is Gusteau's