Algebra Unit 1 Review

Polynomial Vocabulary

100

What is the constant in the following polynomial:

3x²+5x+9

9

200

What is the degree of the following polynomial?

6x+9x³-4x²-10x⁵

5

300

How many terms are in the following polynomial?

2x²+9x+10-4x³

4

400

What is a polynomial called that has three terms?

A polynomial

500

What is the leading coefficient of the following polynomial?

3x²+6x⁵-9x⁷+10³-8x⁴+7x

-9

Exponents

100

(x⁹)(x¹⁰)

x¹⁹

200

(2x²)(4x⁴)

8x⁶

300

(4x³)²

16x⁶

400

(-2x⁴)²(3x)

12x⁹

500

(x⁹)(x^-9)(x^-2)

1/x²

Simplifying Expressions

100

Simplify the following expressions

3x+9-2x-10-1+6x

7x-2

200

Simplify the following expression:

9(x+4)-6

9x+30

300

3x-2x(x+4)+3x²

-5x+x²

400

(2x+1)(9x+2)

18x²+13x+2

500

(x-2)²

x²-4x+4

Translating Expressions

100

A number 5 less than n

n-5

200

A number that is three more than twice the value of x

2x+3

300

One fourth of a the sum of x and 4

1/4(x+4)

400

The sum of a y and a number one greater than y

y+(y+1)

500

The quotient of a x and a number 2 more than x

x/(x+2)

Random Trivia

100

What is the largest mammal?

A Blue Whale

200

What iconic company did Steve Jobs start?

Apple

300

What is the largest organ in the body?

Skin

400

What are the five Great Lakes?

Erie, Huron, Ontario, Superior, Michigan

500

Approximately, how many miles is the earth's circumference?

24,901 miles