Nine Weeks Jeopardy

Add & Subtract Polynomials

200

(3x² + 4x) + (5x² - 2x)

8x² + 2x

400

(7x³ - 4x² + 3x) - (2x³ + x² - 5x)

5x³ - 5x² + 8x

600

(6x³ - 5x + 1) - (3x² + 1)

6x³ - 3x² - 5x 

800

(6x³+ 2x² - 5x + 3) − (4x³ − 3x² + 2x − 1)

2x³ + 5x² - 7x + 4

1000

(3x² + 4x − 2) + (5x² − 3x + 7) − (x² − 2x + 5)

7x² + 3x 

Multiplying Polynomials

200

(x + 4)(x + 5)

x² + 9x + 20

400

(2x +3)(x + 6)

2x² + 15x + 18

600

(2x - 1)(x - 5)

2x² - 11x + 5

800

(x + 3)(x - 3)

x² - 9

1000

(x - 4)²

x² - 8x + 16

Factoring

200

Factor.   x² - 16

(x + 4)(x - 4)

400

Factor.  x² + 12x + 35

(x + 5)(x + 7)

600

Factor.   x² - 2x - 24

(x - 6)(x + 4)

800

Factor.  3x³ - 6x² + 4x - 8

(3x² + 4)(x - 2)

1000

Factor.  4x² + 27x + 18

(4x + 3)(x + 6)

Solving Quadratic Equations

200

Solve.  x² = 144

x = -12, x = 12

400

Solve.  x² - 3x -10 = 0

x= = -2, x = 5

600

Solve.  x² - 5x - 24 = 0

x = -3, x = 8

800

Solve.  2x² - 5x - 12 = 0

x = -3/2, x = 4

1000

Solve.  x² - 10x + 15 = 0

x = sqrt(10)+5, x = -sqrt(10)+5

Graphing & Transformations

200

State the vertex.  y = x² - 6x + 2

(3, -7)

400

State the AoS   y = 2x² + 4x - 5

x = -1

600

State the vertex  y = (x - 3)²

(3, 0)

800

Describe the transformation(s)  

y = - (x + 4)² -5

Reflection, Left 4, Down 5

1000

Describe the transformation(s)  

y = 3(x - 1)^2 + 6

Stretch, Right 1, Up 6