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Unit 4: Linear equations & graphs

About this unit, two-variable linear equations intro.

  • Two-variable linear equations intro (Opens a modal)
  • Solutions to 2-variable equations (Opens a modal)
  • Worked example: solutions to 2-variable equations (Opens a modal)
  • Completing solutions to 2-variable equations (Opens a modal)
  • Solutions to 2-variable equations Get 3 of 4 questions to level up!
  • Complete solutions to 2-variable equations Get 3 of 4 questions to level up!
  • Intro to slope (Opens a modal)
  • Positive & negative slope (Opens a modal)
  • Worked example: slope from graph (Opens a modal)
  • Graphing a line given point and slope (Opens a modal)
  • Calculating slope from tables (Opens a modal)
  • Worked example: slope from two points (Opens a modal)
  • Slope review (Opens a modal)
  • Slope from graph Get 3 of 4 questions to level up!
  • Graphing from slope Get 3 of 4 questions to level up!
  • Slope in a table Get 3 of 4 questions to level up!
  • Slope from two points Get 3 of 4 questions to level up!

Horizontal & vertical lines

  • Slope of a horizontal line (Opens a modal)
  • Horizontal & vertical lines (Opens a modal)
  • Horizontal & vertical lines Get 5 of 7 questions to level up!

x-intercepts and y-intercepts

  • Intro to intercepts (Opens a modal)
  • x-intercept of a line (Opens a modal)
  • Intercepts from an equation (Opens a modal)
  • Intercepts from a table (Opens a modal)
  • Intercepts of lines review (x-intercepts and y-intercepts) (Opens a modal)
  • Intercepts from a graph Get 3 of 4 questions to level up!
  • Intercepts from an equation Get 3 of 4 questions to level up!
  • Intercepts from a table Get 3 of 4 questions to level up!

Applying intercepts and slope

  • Slope, x-intercept, y-intercept meaning in context (Opens a modal)
  • Slope and intercept meaning in context (Opens a modal)
  • Slope and intercept meaning from a table (Opens a modal)
  • Finding slope and intercepts from tables (Opens a modal)
  • Linear functions word problem: fuel (Opens a modal)
  • Relating linear contexts to graph features Get 5 of 7 questions to level up!
  • Using slope and intercepts in context Get 3 of 4 questions to level up!
  • Linear equations word problems: tables Get 3 of 4 questions to level up!
  • Linear equations word problems: graphs Get 3 of 4 questions to level up!
  • Graphing linear relationships word problems Get 3 of 4 questions to level up!

Modeling with linear equations and inequalities

  • Comparing linear rates example (Opens a modal)
  • Linear equations & graphs: FAQ (Opens a modal)
  • Creativity break: How do you apply creativity in algebra (Opens a modal)
  • Comparing linear rates word problems Get 3 of 4 questions to level up!

IMAGES

  1. Problem Solving with linear functions

    problem solving about linear function

  2. How To Solve A Linear Function Worded Problem

    problem solving about linear function

  3. solving problems using linear equations

    problem solving about linear function

  4. Solving a Linear Function

    problem solving about linear function

  5. What is a Linear Function? How to Solve a Linear Function?|Mathhelp

    problem solving about linear function

  6. How To Write Linear Equations From Word Problems

    problem solving about linear function

VIDEO

  1. EST (Linear Function) & Solving related EST Questions #EST# American Diploma# EST

  2. Algebra-Solving Linear equations Problem 2

  3. C Problem Solving in Linear Equation in One Variable Q 2 e

  4. Linear Programming Problem

  5. C Problem Solving in Linear Equation in One Variable Q 2 j k l m

  6. C Problem Solving in Linear Equation in One Variable Q 2 a b c d

COMMENTS

  1. Linear equations & graphs

    A linear function is a function whose graph is a line. Linear functions can be written in the slope-intercept form of a line. where is the initial or starting value of the function (when input, ), and is the constant rate of change, or slope of the function. The y -intercept is at. Example 1.