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Topic 3.2a

Posljednje ažuriranje over 5 years ago

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A1.F-IF.A.1

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A1.F-IF.A.1

A1.F-IF.A.2

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Pitanje 1

1.

Find f(-3), given f(x)=2x-5

Pitanje 2

2.

Write y=2x+4 in function notation.

Pitanje 3

3.

Sarah is reading her favorite book, "The Wonders of Mathematics". She reads an averge of 18 pages a day and the book has 314 pages. Write a rule, p, in function notation to find the number of pages she has left to read at the end of any given day. Let d represent the days spent reading.

Pitanje 4

4.

The cost to make 4 bracelets is shown in the table. Write a function rule that can be used to determine the cost of any amount of bracelets.

Pitanje 5

5.

Treyveon records that the outside temperature is 28° F at 6:00 am. The outside temperature is predicted to increase by 6° F every hour for the next several hours. If the temperature continues to increase at the same rate, what will the temperature be at 4:00 pm?