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Chapter 01 Review - Expressions, Equations, and Functions

Posljednje ažuriranje almost 4 years ago

6

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

Chapter 1

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Pitanje 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.

1

1

1

Pitanje 1

1.

Evaluate the expression
when x = 6 and y = 1/2

Pitanje 2

2.

Evaluate the expression

Pitanje 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)

Pitanje 5

5.

Identify the range of the function.
Domain: 12, 15, 21, 30

Pitanje 6

6.

Identify the domain of the function.