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Graphing Lines: A Review Lesson

Graphing Lines: A Review Lesson. Unit 10, Day 1. Methods for Graphing a Line. Using a table or chart Using slope and y-intercept Using x- and y-intercepts. Method 1: Using a Table. Graph the function y = 2x – 1 using a table. You try:. Method 2: Using y = mx + b.

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Graphing Lines: A Review Lesson

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  1. Graphing Lines: A Review Lesson Unit 10, Day 1

  2. Methods for Graphing a Line • Using a table or chart • Using slope and y-intercept • Using x- and y-intercepts

  3. Method 1: Using a Table Graph the function y = 2x – 1 using a table.

  4. You try:

  5. Method 2: Using y=mx+b Graph y= 1/3 x– 2 • Start at they-intercept • Count up and over using the slope • Connect the points to make a line

  6. You try:

  7. Method 3: Using Intercepts Graph 3x + 5y = 15 using intercepts • Find the y-intercept (x=0) • Find the x-intercept (y=0) • Connect the points to make a line

  8. You try:

  9. Which method is easiest to graph -3x + 6y = 2? • Table • Slope and intercept • X- and Y-intercepts

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