Unit 10 Review

Definitions

100

A polynomial with two terms.

What is a BINOMIAL?

200

The number multiplied by a variable(s) in a term. For example, in the term 2x², the number 2.

What is a COEFFICIENT?

300

Standard form of a quadratic expression.

What is ax² + bx + c?

400

The highest exponent in a polynomial is also called the ___________ of the polynomial.

What is DEGREE?

500

The process of "un-multiplying".

What is FACTORING?

Add or Subtract

100

Add the Polynomials:

(4x + 9) +(x + 3)

What is 5x + 12?

200

Add the Polynomials:

(3m + 8) + (5m - 4)

What is 8m + 4?

300

Subtract the polynomials:

(5h - 2) - (7h +6)

What is -2h - 8?

400

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

What is 9x + 5?

500

Subtract the Polynomials:

(k² + 6k³ -4) - (5k³ + 7k -3k²)

What is k³ + 4k² -7k -4?

Multiplying Polynomials

100

3(3x)

What is 9x?

200

(3x - 4)(2x + 5)

What is 6x² + 7x - 20?

300

3x²(2x⁴ + 4)

What is 6x⁶ + 12x²?

400

The property that allows us to multiply polynomials.

What is DISTRIBUTION?

500

(2x + 1)(3x² - 4x + 2)

What is 6x³ - 5x² + 2?

Factor

100

x²+7x+10

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

200

x²-8x+15

What is (x-3)(x-5)?

300

x²+2x-24

What is (x+6)(x-4)?

400

2x²-13x+20

What is (2x-5)(x-4)?

500

5x²-21x-20

What is (5m+4)(m-5)?

Solve it!

100

Solve by factoring:

(x + 3)(x - 1) = 0

What is x = -3 or x = 1?

200

Solve by factoring:

(2x + 3)(x - 5) = 0

What is x=5 or x= -3/2

300

Solve by factoring:

x² + 6x - 8 = 0

What is x=2 or x=4?

400

Solve by factoring:

x² - x - 20 =0

What is x = -4 and x = 5?

500

Solve by factoring:

x² - 4 = 3x

What is x = 4 and x = -1?

Unit 10 Rando

100

The GCF of the expression:

4x² - 12x

What is 4x?

200

The name of the graph of a quadratic function.

What is a PARABOLA?

300

Factor:

p² - 36

What is (p+6)(p-6)?

400

The property that allows to solve a quadratic equation with factoring.

What is the ZERO PRODUCT PROPERTY?

500

Slope-intercept Form

What is y=mx+b?