Bellwork
Quarter 3
Week #1
Bellwork: Quarter 3 Week #1
Monday, January 5, 2015
Which statement describes the
graph pictured?
A) The car’s tank starts with 7 gallons
when full and increases by one
gallon every 25 miles driven.
B) The car’s tank starts with 15
gallons when full and decreases by
one gallon every 25 miles driven.
THEN: Write an equation for this graph in slope-intercept
form. Explain how you determined each individual item
in the equation.
Bellwork: Quarter 3 Week #1
Tuesday, January 6, 2015
Graph the following equations:
y=4
x = -2
Identify the solution to the system and
discuss your reasoning:
A) (4,-2)
B) (-2,4)
C) (-4,2)
D) (2,-4)
Identify the slope for each line. Explain your thinking.
Bellwork: Quarter 3 Week #1
Wednesday, January 7, 2015
For the relation below, find the domain and range. Then,
create a table, map, and graph.
Do you think this relation is LINEAR or NONLINEAR?
Explain your reasoning.
A) Linear
B) Non-Linear
Bellwork: Quarter 3 Week #1
Thursday, January 8, 2015
Is this a function? Explain why or why not.
A) Function B) Non-Function
Draw an example of a map and a graph that is NOT a function.
Bellwork: Quarter 3 Week #1
Friday, January 9, 2015
Which map below is a function? Explain.
A
B
Give a real-world example of a function
(besides the elevator or gas pump).