Saturday, October 3, 2009

By popular demand!

Here is the review sheet. I apologize the computer program wouldn't copy it like I wanted.

Review for Advanced Algebra Chapter 1 Test

A. Real Numbers
1. List the two types of real numbers.
2. Give specific examples of whole numbers, natural numbers, and integers.
3. List the additive inverse and multiplicative inverse for each number:

B. Order of Operations
4. Evaluate the following: (4[5-3^2(6+4)])/(4-8)
((9+3)/(6^2-30))- (10(3-4)-6)
[ ] are absolute value.

C. Word Problem
5. Mr. Green has earned $500 after investing a certain amount into an investment company. The company gained this amount after 18 months at a rate of 10%. How much did Mr. Green invest?
6. The perimeter of the new CHS rectangular pool is 400 feet. If the pool’s length is 7 more than the width, what is the length and width of the pool?

D. Expressions
7. If a = 2, b = 5, and c = -3, then what is the following:
a) (ab + 4c)/ac^2
b) 12 + abc((20-a)/(bc + 1))
8. Translate into an algebraic expression:
a) four times the quantity of a number minus 17
b) the square of a number plus the cube of another number, all divided by four
c) 100 is four more than 6 times a number
d) 35 is greater than a number plus one half.

E. Solving Equations
9. 10 - 4j = 22 + 6j
10. .5 +8g = .75g - 5

F. Solving Inequalities
11. 12 > 3k + 9
12. 6r < 10r + 20

G. Solving Absolute Value Equations
13. [2+3q] + 9 = 23
14. 3 - [5w + 4] = 10

H. Solving Absolute Value Inequalities
15. [2 + 4r] < 14
16. 36 < [3f -18]

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