It doesn't matter how you complete the work, you can do it electronically or print it out and handwrite answers

It doesn't matter how you complete the work, you can do it electronically or print it out and handwrite answers. Only answer questions where it says "Your Turn" for the homework. Checkpoint requires all questions to be answered
 

Algebra 2B Credit 1 L4L – Algebra 2B (2020) P a g e | 12

Your Turn

Compare the graphs of ???? to their parent function ????. State the transformations that have been

performed on ???? from the parent function ????.

1. ???? = 4?2?+2? − 6 ; ???? = 2?

2. ???? = −

3

5

?10?−4? + 3 ; ???? = 10?

3. Compare the graph of ???? =

1

2

?2??−1

+ 3 with the graph of ???? = 2?

.

Which statement is true?

? A. ???? is vertically stretched by a factor of 2.

? B. ???? is translated up 3 units.

? C. ???? is reflected across the ?-axis.
Find the function that corresponds with the given situation. Then use the graph of the function to make a

prediction.

1. John researches a baseball card and finds that it is currently worth $3.25. However, it is supposed to

increase in value 11% per year. In how many years will the card be worth $26. Graph the function on a

graphing calculator or at desmos.com and use the graph to make the prediction.