Names:
Score:
Business Website - Students must have all parts for the linear functions on their Google
Slides.
1st slide - Business name and logo (be creative)
2nd slide - Description of your business. Where is it located? What is involved with your
business? Why would someone choose your business over another?
3rd slide - Rate of change/initial value (any additional fees not included in the equation but
you want for your business)
4th slide - Linear equation/function sentence/label variables
5th slide - table and graph (table created/graph screenshot from desmos)
All slides need at least one picture with a reference for where they were received or create
one of your own.
Graph Paper - You will rewrite your equation, table, and graph onto a poster graph paper.
Your graph must be appropriately scaled and labeled.
You will compare your rate of change and your initial value to the others with the same type of
business.
Criteria
Beginning 0-2
Emerging 3-7
Satisfactory 8-10
Business Name
Students do not have a
business name on their
slide.
Students may have a
business name, but it is
vague or hard to find.
Students have a
business name and it is
easily recognizable.
Rate of Change/Initial
Value
Both the rate of change
and initial value are
missing. There are
prices, but it is not
clear.
There is only the rate of
change or initial value
listed but not both.
Both the rate of change
and initial value are
listed and identified.
Linear Equation
The linear equation is
missing or is not clear.
The linear equation is
there, but it is not
correct.
The linear equation is
there and correct.
Function Sentence
The function sentence
is not there or is not
clear.
The function sentence
is there but it is not
correct.
The function sentence
is there and it is correct.
Variables
Both variables are
missing or they are not
clear.
One of the variables is
missing or the variables
are not correct.
Both variables are there
and both are correct.
Table and Graph
The table and graph
are missing.
One of the items is
missing or one of them
is not correct.
Both the table and
graph are there and
correct.
Pictures and
description of
business.
There are no pictures
or descriptions on the
slides.
There are pictures and
descriptions on the
slides but no links for
There are pictures and
links for reference
along with descriptions
references.
of the business.
Equation/Table/Graph None of the
components are on the
(on big graph paper)
Only 1-2 items are on
the graph paper.
All 3 items are on the
graph paper.
(5 points)
What group are you comparing to?
(5 points)
What group are you comparing to?
What is their business name?
What is their business name?
How much greater or less is their rate of
change compared to yours?
How much greater or less is their rate of
change compared to yours?
How much greater or less is their initial value
than yours?
How much greater or less is their initial value
than yours?
(5 points)
What group are you comparing to?
(5 points)
What group are you comparing to?
What is their business name?
What is their business name?
How much greater or less is their rate of
change compared to yours?
How much greater or less is their rate of
change compared to yours?
How much greater or less is their initial value
than yours?
How much greater or less is their initial value
than yours?
graph paper.