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Graphing lines and slope

Coordinate plane

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Quadrants of the coordinate plane
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Points on the coordinate plane
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Points and quadrants example
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Quadrants on the coordinate planeGet 5 of 7 questions to level up!

Solutions to two-variable linear equations

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Two-variable linear equations intro
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Solutions to 2-variable equations
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Worked example: solutions to 2-variable equations
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Completing solutions to 2-variable equations
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Solutions to 2-variable equationsGet 3 of 4 questions to level up!
Complete solutions to 2-variable equationsGet 3 of 4 questions to level up!

x-intercepts and y-intercepts

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Intro to intercepts
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x-intercept of a line
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Intercepts from an equation
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Intercepts from a graphGet 3 of 4 questions to level up!
Intercepts from an equationGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 500 Mastery points

Slope

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Intro to slope
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Positive & negative slope
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Worked example: slope from graph
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Worked example: slope from two points
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Slope (more examples)
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Slope review
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Slope from graphGet 3 of 4 questions to level up!
Slope from two pointsGet 3 of 4 questions to level up!

Horizontal & vertical lines

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Slope of a horizontal line
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Horizontal & vertical linesGet 5 of 7 questions to level up!

Quiz 2

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Slope-intercept form intro

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Intro to slope-intercept form
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Intro to slope-intercept form
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Graph from slope-intercept equation
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Graphing slope-intercept form
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Graphing lines from slope-intercept form review
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Practice
Slope-intercept introGet 3 of 4 questions to level up!
Graph from slope-intercept formGet 3 of 4 questions to level up!

Writing slope-intercept equations

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Slope-intercept equation from graph
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Writing slope-intercept equations
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Slope-intercept equation from slope & point
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Slope-intercept equation from two points
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Slope-intercept form problems
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Slope-intercept form review
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Practice
Slope-intercept equation from graphGet 3 of 4 questions to level up!
Slope-intercept from two pointsGet 3 of 4 questions to level up!

Graphing two-variable inequalities

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Intro to graphing two-variable inequalities
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Graphing two-variable inequalities
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Graphs of inequalitiesGet 3 of 4 questions to level up!

Quiz 3

Level up on the above skills and collect up to 500 Mastery points
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Unit test

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About this unit

Use the power of algebra to understand and interpret points and lines (something we typically do in geometry). This will include slope and the equation of a line.