Y8 Jeopardy

Vocab

100

y = a|bx - c| + d 

What type of equation is this?

absolute value

200

Give two forms of linear equations and name them

y = mx + b (Slope-Intercept Form)

y-y₁ = m(x-x₁) (Point-Slope Form)

300

Name two quadrilaterals that are not parallelograms

Trapezoid, Kite

400

If events A and B never happen at the same time, they are ___________ events.

mutually exclusive

500

Another word for describe dependent events is calling them ________ events.

disjoint

Vocab 2

100

y = Ax² + Bx + C

What type of equation is this?

Quadratic

200

a(x - h)² + k is the _________ form of a quadratic equation.

vertex

300

If P(A) = P(A|B), A and B are _________.

independent

400

P(A∩B)

P(AUB)

1. How do you say these probabilities?

2. If we assume A and B are independent, what is the formula for each?

P(A∩B): "Probability of A intersect B"

=P(A) * P(B)

P(AUB): "Probability of A union B"

=P(A) + P(B) - P(A)*P(B)

500

Explain the distinction between: Integers, Whole Numbers, Natural Numbers, Rational Numbers, and Irrational Numbers.

Natural: 1, 2, 3...

Whole: 0, 1, 2...

Integer: ...-2, -1, 0, 1, 2...

Rational: integer/integer

Irrational: Pi, sqrt(2), etc.

Solve

100

Write with no negative exponents:

(x²)3x^-4

3/x²

200

What is the slope-intercept form of a line with points at (-0.6, -7.6) and (2, 8)?

y = 6x - 4

300

Is P(Ace|Heart) independent or disjoint? Explain your answer using math.

Independent;

P(Ace|Heart) = 1/13

P(Ace) = 4/52 = 1/13

P(Ace) = P(Ace|Heart) -> Independent

400

Solve: 

3x² - 10x - 4 = 0

x = 5/3 +/- sqrt(37)/3

500

You: AsKs

Board: Kd 7d 2d Ac

Villain's range: 54dd+, AXdd, 2 diamonds T+, AdXo

If pot is 0, what is our EV of calling a 100 bet (assume no more bets will be made)

54dd+: 54, 65, 98, T9 (4 combos)

AXdd: (9 combos)

2 T+dd: KQ, KJ, KT, QJ, QT, JT (6 combos)

AdXo: 11 spades, 12 clubs, 12 hearts (35 combos)

[100[10(4/46 - 42/46) + 9(3/46 - 43/46) + 35(37/46 - 9/46)]] / 54 = ~7.13