Algebra II Jeopardy

Algebra I

100

x+2=-7, Solve for x

X=-9

200

2x²-6x+8, Solve for the zeros

x=4, x=-1

300

Solve the inequality: -3x + 4 < -8

x>4

400

When using the method of completing the square, which equation is equivalent to x² - 12x - 10 = 0?

(x-6)² = 46

500

Solve the system:

x + y = 4

x - 2y = 1

x = 3, y = 1

Geometry

100

What would be the hypotenuse of a right triangle with sides given 5 and 12?

13

200

What is the point that divides, or bisects, a segment into two congruent segments

Midpoint

300

What are the coordinates of the center and length of the radius of the circle whose equation is x² + y² + 2x - 16y + 49 = 0?

center (-1,8) and radius 4

400

What is the formula for the area of a trapezoid?

A = h * (b₁ + b₂) / 2

500

What are the five triangle congruences that you can use in a proof?

SAS, ASA, SSS, SAA, HL

Algebra II

100

What is the equivalent of 16^3/2?

64

200

What is the simplified expression of √ (36x⁸ / 4x⁶)

3x

300

What expression is equivalent to (4i)³?

-64i

400

Simplify:  2 / (1 + 3i)

1/5 - 3i/5

500

Solve x⁴ - 10x² + 9 = 0

3, -3, 1, -1

More Algebra II

100

(1/2)⁰

1

200

If f(x) = x³ + 4x and g(x) = 3x, what is the composite function g(f(x))?

3x³ + 12x

300

Given that f(x) = x³ - x² + 2x + 4 and g(x) = 5x + 7, what is f(x) × g(x)?

5x⁴ + 2x³ + 3x² + 34x + 28

400

log₂(x+1) = 3, solve for x

7

500

ln(x-5)=ln(2) + ln(x), solve for x

no solution

Potpourri

100

How many students are in this class?

(answer varies)

200

What is your teacher's favorite pro sports team?

Washington Wizards!!

300

What commonly used Algebra tool rhymes with "Fine Art"?

Sign Chart

400

What is the point-slope equation of a line?

y - y₁ = m ( x - x₁)

500

In the Best Buddies T-Shirt Fundraiser project, what sales prices for the t-shirts created the maximum profit?  AND how much was the maximum profit?

$29 and $341