Meopardy - For 8-2

Exponents

100

Simplify x⁵ * x^-3.

x²

200

Simplify a² * a^-12. 

Note - your answer should not include negative exponents.

1/a¹⁰

300

Simplify (b⁴)³.

b¹²

400

Simplify:

sqrt(50y⁷x¹⁰³b⁴)

5b²x⁵¹y³*sqrt(2xy)

500

The top movie on imdb is:

The Shawshank Redemption

Inequalities

100

Solve this inequality for x: 

263.5x - 2<527y - 2

x < 2y

200

Solve this inequality for x: -4x<=y

x>=1/4y

300

Solve this inequality for x: 

27x - 25<=54y + 2

x<=2y + 1

400

Who is currently the best baseball player in the league?

Any of the following:

Christopher Morel, Nico Hoerner, Dansby Swanson, Ian Happ, Cody Bellinger, Trey Mancini, Matt Mervis, Yan Gomes, Seiya Suzuki, Nick Madrigal, Patrick Wisdom, Justin Steele, Marcus Stroman, Drew Smyly, Mark Leiter Jr, Miguel Amaya, Aldey Rutschman

500

What are the x-intercepts for this inequality:

 −2x² + 5x + 12 ≥ y

(-3/2, 0)

(4, 0)

Quadratics

100

Factor the quadratic expression shown:

x²-12x+36

(x-6)(x-6)

200

Complete the square for the quadratic shown:

y = 3x²+18x+10 

Step 1: y=3(x²+6x+9)+10-27

Answer: y=3(x+3)²-17

300

True or False:

Does this table represent a quadratic function?

True, because there is a constant second difference.

400

What is this equation in standard form? 

y = (3x+7)(3x−7)

9x² - 49

500

Solve the equation shown:

9 = −7x+7x²

(7+-√301)/14

Fabulous Fantastic Flawless Fascinating Functions

100

Is the following function linear or exponential?

 f(x) = 2x+7 

Linear

200

What is the equation of the graph?

y = -5x - 6

300

What is the slope of a linear function containing the points the points (2,5)  and (4,10)?

2.5

400

How would you change the function g(x)=5^x to reflect it over the line y=x?

g(x) = -5^-x

500

What team has the #1 pick in the 2023 NBA draft, and who are they most likely to pick?

The Spurs have the first pick and will most likely pick Victor Wembenyama.

Sensational Systems of Eccentric Equations

100

A system of equations is shown:

2x=y

y=3

Answer: 1.5

(1.5, 3)

200

True or false:

If a system of equations has infinite answers, that means the equations are parallel.

False

300

What was Nemo's nickname in the fish tank?

Sharkbait

400

What are at least 3 ways to solve a system of equations?

Graphing

Substitution

Elimination

Table

Guess and check

500

A system of equations is shown.

142y=700x

y=4

What is x? Your answer should be given as a fraction in simplest form.

Answer: x= 142/175

x = 142/175