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Chapter 01 Review - Expressions, Equations, and Functions

Last updated over 3 years ago

6 questions

Link to graphing calculator here.  Show your work boxes are optional!

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Chapter 1

Question 1

1.

Evaluate the expression

when x = 6 and y = 1/2

Question 2

2.

Evaluate the expression

Question 3

3.

Write an equation or inequality.
The quotient of a number w cubed and 9 is more than the difference of 12 and the product of 2 and the number w.

Question 4

4.

At a yard sale, you find a number of paperback books by your favorite author. You have $10 and each book is priced at $0.75. Write an equation for the amount of money you have left as a function of the number of books you buy. (x = number of books, y = amount of money left)

Question 5

5.

Identify the range of the function.

Domain: 12, 15, 21, 30

Question 6

6.

Identify the domain of the function.