Algebra 2- Quiz #2

Match the following parent functions to the correct function family

Identify the transformations:  $$f\left(x\right)=\sqrt[3]{x-3}+3$$

Transform $$f\left(x\right)=4x-5$$ in the following ways:

reflect over the x-axis

move right 3

Write answer as g(x)=

Revenue for my soda shack can be represented by f(x)=8x

My profit is $2 less than 70% of the revenue. Write a new function in the form g(x) to represent my profit.

The table shows the amount of pet food in cups remaining in an automatic feeder as a function of the number of meals the feeder has dispensed.

Based on the table, which function models this situation?

Abby decides to get a magazine subscription. It costs her $2 per magazine plus an initial fee of $3. Define the variables

The cost to rent ice skates at an ice rink is $8 plus $3 an hour. How much will it cost to rent skates for 4 hours?

(a)  

A taxi cab charges a fixed amount of $1.50 plus $.75 cents per mile traveled. Write an equation to model charge for distance traveled.

If Jasmine has $20 dollars with her, what is the maximum number of miles m she can ride in the cab.

The height of an airplane, h, in feet, t minutes after it begins its descent into Orlando International Airport can be modeled by the following function:

h(t)=-550t + 27000

What does the -550 represent in terms of this context?