Graphing and connecting representations

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Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework

Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
Guided Notes →One page your students fill in and keep.
Exit Ticket →Three items at the end of class. No student accounts.
Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
Homework →Assign practice; it grades itself.

"Make connections between: » an algebraic representation and a graph of a linear equation in two variables not in context. » a table and an algebraic representation or between a table and a graph of a linear equation in two variables not in context." "Make connections between a table, an algebraic representation, or a graph of a linear equation in two variables in a context." "For a linear equation in two variables that represents a context, given a value of one quantity in the relationship, find a value of the other, if it exists." "A linear equation in two variables can be used to represent a constraint or condition on two variable quantities in situations where neither of the variables is regarded as an input or an output. A linear equation can also be used to represent a straight line in the coordinate plane."

"Make connections between: » an algebraic representation and a graph of a linear equation in two variables not in context. » a table and an algebraic representation or between a table and a graph of a linear equation in two variables not in context."
"Make connections between a table, an algebraic representation, or a graph of a linear equation in two variables in a context."
"For a linear equation in two variables that represents a context, given a value of one quantity in the relationship, find a value of the other, if it exists."
"A linear equation in two variables can be used to represent a constraint or condition on two variable quantities in situations where neither of the variables is regarded as an input or an output. A linear equation can also be used to represent a straight line in the coordinate plane."

What you'll learn

Graph a line from slope-intercept form using the intercept and slope steps
Step off a fractional slope correctly, landing on lattice points
Graph a line from standard form using both intercepts
Match an equation to its graph by eliminating on slope sign and intercept
Move among table, equation, and graph representations of the same line
Determine whether a point lies on a line by substitution

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Slides

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Practice

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Exercise

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Practice problems, checked as you go

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