interpreting and graphing linear Functions

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NAME
The Unit Organizer
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DATE
Math 10Y
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Problem Solving Polynomials
Slopes Applications of Linear Functions
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CURRENT UNIT
CURRENT UNIT
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Linear Functions
is about...
UNIT SCHEDULE
UNIT MAP
8
5
interpreting and graphing linear Functions
Chapter 3
Unit Introduction
by solving
by defining/using the
The Coordinate Plane
3.1
linear equations with two variables

3.2
Mathematical Relations
terms
3.3
Graphing Real World Relations
by graphing
by graphing
3.4
Interpreting Graphs of Real World Relations
by interpreting
by identifying
on the coordinate plane
3.5
Functions the Vertical Line Test
linear equations with two variables
3.6
Graphs of Horizontal Vertical Lines
graphs
3.7
Graphing Oblique Lines using a table of Values
a function horizontal lines vertical lines
3.8
Using Intercepts to graph Oblique Lines

1. Can I define/show understanding of the terms used
   in this unit?
2. Can I identify, graph and interpret examples of
   real-world relations?
3. Can I read information from a graph?
4. How do I identify a function when given (1)
   ordered pairs (2) graph?
5. Can I identify a horizontal line and a vertical
   line in equation and graph form?
6. Can I graph horizontal and vertical lines when
   restrictions are applied?
7. How do I use a table of values to graph lines?
8. How do I use the x and y intercepts to graph
   lines?
9. How do I tell if an ordered pair (point) is on a
   line (solution to the linear equation)?
10. Can I solve equations in two variables when given
    the domain of one of the variables?

6
graphing
interpret/identify
UNIT SELF-TEST QUESTIONS
UNIT
RELATIONSHIPS
graph
solve
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2
NAME
The Unit Organizer
Linear Functions
DATE
Expanded Unit Map
9
is about...
by determining if fan ordered pair is a
solution to a linear equation (3.7)
understanding linear
functions
by defining relation ordered pair abscissa ordina
te function linear function slope x-intercept y-in
tercept horizontal line vertical line oblique
line (3.1)
by graphing ordered pairs in the Cartesian
coordinate plane (3.1)

• by graphing
• oblique lines
• by
• creating a table
• of values (3.7)
• -using the x and
• y intercepts (3.8)

by reading/interpreting information from a
graph (3.4)
by identifying linear functions describing
real-world situations (3.2)

• by identifying
• a function
• (or not a function)
• when given
• a set of ordered pairs
• a graph (use the vertical
• line test)
• 3.5)

• by solving
• linear equations
• in two variables (when
• given one variable
• (3.7)

• by graphing
• horizontal lines
• vertical lines
• with and without
• restrictions
• (3.6)

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NEW UNIT SELF-TEST QUESTIONS