NAME DATE PERIOD Lin charges $5.50 per hour to babysit. The amount of money earned, in dollars, is a function of the number of hours that she babysits. Which of the following inputs is impossible for this function? -1 No a. d. 8. b. soh The instructions for cooking a steak with a pressure cooker can be represented with this

NAME DATE PERIOD Lin charges $5.50 per hour to babysit. The amount of money earned, in dollars, is a function of the number of hours that she babysits. Which of the following inputs is impossible for this function? -1 No a. d. 8. b. soh The instructions for cooking a steak with a pressure cooker can be represented with this

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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3. The function y= 2x² is translated 1 unit to the right and 4 units down. The new function can be written and simplified in the form y=ax²-bx-c. Record the value of "a" in the first box. Record the value of "b" in the second box. Record the value of "e" in the third box. My answer: My confidence level: 1-2-3-4-5 The correct answer:
You put $700 on a saving account that pays 3% annual interest rate.Pr4. Write a formula for the balance on your account, B, as a function of time t, years after opening theaccount.B (t) = ...Pr5. Find when the savings will reach $2000.Pr6. Explain the meaning of the functional notation B(4) and find the value.
Yes or No
Directions: Add, subtract, multiply and divide the following functions.
Each horse you own eats 4 bales of hay per month. Each bale of hay costs $15. a. Create a function called f whose input is the number of horses you own and whose output is the number of bales of hay eaten per month. Use x as your input variable. b. Create a function called g whose input is the number of bales of hay eaten per month and whose output is the total cost. Use x as your input variable. c. Create a function called / whose input is the number of horses you own and whose output is the total cost. Use x as your input variable. d. If you own 5 horses, use your functions f, g and h to find out how many bales of hay are eaten per month and how much money this will cost. e. Draw a diagram of the three functions f, g, and h. Show the input and output of each function, and their relationship.
. Town MHF determines the amount of property tax (P) in hundreds of dollars as a function of thebuilding size (s) in 10 square meters.?(ℎ) = 5 √? − ³√3 + 5a. What property tax would you need to pay on an empty lot (no building)?b. Determine the average rate of property tax increase (per 10 square meters) for s = 2 to s = 5. c. What is the instantaneous rate of change of property tax for a building that is 100m²(s = 10)?
Fill in the blanks outside the table showing the changes in the x- and y-values. Then, answer the questions. 1) a. Is it a linear function? b. Why/Why not? -3 1. -2 -1 3 4 1 5 2) a. Is it a linear function? b. Why/Why not? -5 2 1. -2 4 -1 6 1. 2 8 1. 10 3) -10 a. Is it a linear function? 1. -5 b. Why/Why not? 4 2 5 1. 10 -3 4) y a. Is it a linear function? b. Why/Why not? -1 -9 ]. -4 1. 1 1. 3 7 11 1. 11 15
The Campus Democrats plan to pay a visitor $500 to speak at a fundraiser. Tickets will be sold for $10 apiece. Find a function that gives the profit (or loss) for the event as it varies with the number of tickets sold. How many people must attend the event for the club to break even?