Algebra I Exponential Functions Word Problems

Graphing Exponentials & Word Problems

9A/C/D

4/3/2023

​Me when I realize this is the last lesson of Algebra One

Labelling

Label the exponential function and what each piece represents.

(your a has two answer. Put the answer that comes first in the alphabet on top)

Drag labels to their correct position on the image

axis of symmetry

x-intercept

y-intercept

initial start

x=

variable

y=

ratio of change

asymptote

rate of change

​Graphing Exponentials

Dropdown

5a. Which graph is increasing as the value of x increases? ​

Select answer

5b. Which graph is decreasing as the value of x increases? ​

Select answer

​

Drag and Drop

5. Cal graphed the exponential function shown. What is the relationship? ​

Placeholder

What type of number is b? ​

Placeholder

Drag these tiles and drop them in the correct blank above

decay

growth

irrational

linear

Math Response

ET: Jeremiah's work has an upcoming ping pong tournament. The tournament has 128 participants and after each round, half of the players are eliminated. Write a function to represent the number of players after x rounds of the tournament.

(use y= at the beginning)

Type answer here

Correct Answer: y=128\left(0.5\right)^x

Deg^°

Rad