Using Point-Slope Form to Write the Equation of a Line | HS.A.CED.A.2 🖤

In this video lesson we will derive the point-slope formula for writing the equation of a line using the formula for slope. We will review how to find the slope of a line using two points. We will understand how to identify a point and slope from an equation written in point-slope form. We will learn how to write the equation of a line in point-slope form when given a point and slope. We will also learn how to write the equation of a line in point-slope form when given two points. We will discover how to write the equation of a line in point-slope form when given two points in function notation. We will also learn how to write the equation of a line in slope-intercept form that is written in point-slope form which we also refer to as solving for y. Student practice is embedded in the lesson with modeled exemplar solutions.
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#pointslopeform
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00:00 Introduction
00:36 What is Point-Slope Form?
03:24 Write Using a Point and Slope
04:51 Write Using Two Points
06:34 Write Using Function Notation
08:03 Identify a Point a Slope
09:21 Write Point-Slope into Slope-Intercept
11:27 Student Practice #1
12:57 Student Practice #2
14:01 Student Practice #3
14:44 Student Practice #4
www.teacherspayteachers.com/S...
Common Core Math Standards
HS.A.CED.A.2 Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.
Build a function that models a relationship between two quantities.
HS.F.BF.A.1 Write a function that describes a relationship between two quantities.*
HS.F.BF.A.1.A Determine an explicit expression, a recursive process, or steps for calculation from a context.
Construct and compare linear, quadratic, and exponential models and solve problems.
HS.F.LE.A.1 Distinguish between situations that can be modeled with linear functions and with exponential functions.
HS.F.LE.A.1.B Recognize situations in which one quantity changes at a constant rate per unit interval relative to another.
HS.F.LE.A.2 Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs

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[@TheMagicOfMath]

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[@TheMagicOfMath]

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