Topic 3.2a

Last updated almost 5 years ago
5 questions
1

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

1

Write y=2x+4 in function notation.

1

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.

1

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.

1

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?