EOCA Review

Unit 6: Inequalities

100

Graph the inequality on a number line: x < 4

-closed circle at 4

-arrow going left

200

Solve for y.

6 + 7y < -43

y < -7

300

Solve for g. 

-3g + 4 < 25

g > -7

400

Consider -2x - 6 < 18.

Which of the following values could x be?

-12, -10, -14, or -20?

x > -12

x could be -10

500

An iguana needs to live in a warm environment. The temperature in the cage should be at least 70 degrees but no more than 95 degrees. Write a compound inequality to represent the situation.

70 < t < 90

or 

t > 70 and t < 90

Unit 7: Exponent Rules

100

Simplify:

(-2x³)(6x⁵)

-12x⁸

200

Simplify:

(5a³b⁸c)²

25a⁶b¹⁶c²

300

Simplify:

(5a³b)⁰

1

400

Simplify:

30x²y⁶

5x²y²

6y⁴

500

x⁹y³

x⁶y⁷

x³

y⁴

Unit 8: Polynomials

100

Simplify:

(2x² - 3x + 1) + (7x² + 10x + 8)

9x² + 7x + 9

200

Simplify: 

(4x² - 6x + 1) - (5x² + 8x + 6)

-x² - 14x - 5

300

Simplify:

(3x - 5)²

9x² - 30x + 25 

400

A rectangle has a length of 4x + 2 and a width of x + 6. What is the perimeter?

10x + 16

500

A rectangle has a width of x - 3 and a length of 2x² + 5x - 1. What is the area of the rectangle?

2x³ - x² - 16x + 3

Unit 9: Quadratics

100

Solve:

x² - 36 = 0

x = -6, 6

200

Solve x² + 9x + 20 = 0

x = -5, -4

300

Solve x² - 3x - 28 = 0.

x = -4, 7

400

Factor 12x⁴ + 18x². (Hint: Use the GCF)

6x² (2x² + 3)

500

Solve (find the solutions):

5x² - 10x - 15 = 0

x = -1 , 3

Random Trivia

100

In Spongebob Squarepants, which character is always trying to steal the krabby patty formula?

Plankton

200

Who were the two teams in the World Series last year? 

Los Angeles Dodgers and New York Yankees

300

How long is a marathon?

26.2 Miles

400

How many bones do sharks have?

None

500

Name at least 3 of the 5 principals at La Joya.

Dr. Sorensen, Mr. Heytens, Mr. Williams, Mr. Junk, Ms. Hernandez