Unit 5 Polynomial Functions Jeopardy

Simplify/Classify

100

Classify the polynomial by degree and number of terms.

-4x²+5

What is quadratic binomial

200

Simplify

(6x-7x²+7)-(5x²+2x-2x³-1)

What is 2x³-12x²+4x+8

300

Simplify.

(15x²y * -6x⁷y) / (3xy)²

What is -10x⁷

400

Simplify the expression

(-18a⁷b³+9a⁴b²-63a²b)/(9ab)

-2a⁶b²+a³b-7a

500

Simplify (2w-5)³

What is 8w³-60w²+150w-125

3 Terms

100

The factored form of x²+6x+8 is this...

What is (x+4)(x+2).

200

The factored form of 

x²-10x-24 is this...

What is (x-12)(x+2)

300

The factored form of 

2x²+11x+15

What is (2x+5)(x+3)

400

Solve

6x² + 7x - 3 = 0

What is x = 1/3, -3/2

500

x⁴-5x²=3x²+48

x = 2i, -2i, 2√ 3, -2√ 3

Factoring by Grouping

100

The result of factoring 

6x³ +3x² + 8x +4

(3x²+4)(2x+1)

200

The result of factoring 

3x³ - 21x² + 2x - 14

(3x + 2)(x - 7) 

300

The result of factoring 

x³ +4x² + 8x +32 is this.

What is (x² + 8)(x + 4)

400

The results of factoring 

8x² + 12x + 2xy + 3y is this...

What is (4x + y)(2x + 3)

500

Solve 3x³ + 4x² = 12x + 16

What is x = -4/3, 2, -2

Factor completely

100

This is the result of factoring

2x-4x²

What is 2x(1-2x)

200

The result of factoring 

a³ + 8a² - 20a

What is a(a + 10)(a - 2)

300

The result of factoring 

12x²-10x-2 is this...

What is 2(6x +1)(x - 1)

400

The result of factoring 

2z² - 200 is this...

What is 2(z + 10)(z - 10)

500

The result of factoring 

32ax²  - 18a

2a(4x + 3)(4x - 3)

Solving Quadratics

100

Solve for x:

x²-4x-12=0

x=-2 x=6

200

Solve for x: 

x² - 25 = 0

x=5, x=-5

300

Solve for x: 

2x^2-3x=0

x=0, x=3/2

400

Solve for x: 

2x^2-x-15=0

x=3, x=-5/2

500

Solve for x in simplest radical form: 

3x²+12x+6=0

-2+sqrt2, -2-sqrt2