Independent vs Dependent What’s What and Who’s Who Created by Pat Prewitt, Central HS, Beaumont, TX.

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Presentation transcript:

Independent vs Dependent What’s What and Who’s Who Created by Pat Prewitt, Central HS, Beaumont, TX

Independent Variables I have 2 arms and 2 legs—I can DRIVE I have 2 arms and 2 legs—I can DRIVE I am independent I am independent Created by Pat Prewitt, Central HS, Beaumont, TX

Dependent Variables I have 2 arms but 1 goes out the car window and the other goes out the sunroof. I have to depend on x to drive me around. I have 2 arms but 1 goes out the car window and the other goes out the sunroof. I have to depend on x to drive me around. I am dependent on others for everything. I am dependent on others for everything. Created by Pat Prewitt, Central HS, Beaumont, TX

Independent aka Domain Domain Input Input Cause Cause If If Horizontal Horizontal Created by Pat Prewitt, Central HS, Beaumont, TX

Dependent aka Range Range Output Output Effect Effect Then Then Vertical Vertical Created by Pat Prewitt, Central HS, Beaumont, TX

What is the independent and dependent variable ?? How fast I run depends on what is chasing me. How fast I run depends on what is chasing me. The money I have determines what we eat for dinner. The money I have determines what we eat for dinner. The winner of the race depends on who runs fastest. The winner of the race depends on who runs fastest. Created by Pat Prewitt, Central HS, Beaumont, TX

Answers How fast I run depends on what is chasing me. The money I have determines what we eat for dinner. The winner of the race depends on who runs fastest. Created by Pat Prewitt, Central HS, Beaumont, TX

What is the independent and dependent variable ?? The perimeter of a square is determined by the length off the sides. The perimeter of a square is determined by the length off the sides. The number of hamburgers you eat depends on how hungry you feel. The number of hamburgers you eat depends on how hungry you feel. What time I get to work is determined by what time I leave my house. What time I get to work is determined by what time I leave my house. Created by Pat Prewitt, Central HS, Beaumont, TX

Answers The perimeter of a square is determined by the length off the sides. The number of hamburgers you eat depends on how hungry you feel. What time I get to work is determined by what time I leave my house. Created by Pat Prewitt, Central HS, Beaumont, TX

What is the independent and dependent variable ?? How much I pay to fill my car is a function of the price of the gasoline. How much I pay to fill my car is a function of the price of the gasoline. Your algebra grade is a function of how well you do your homework. Your algebra grade is a function of how well you do your homework. Created by Pat Prewitt, Central HS, Beaumont, TX

Answers How much I pay to fill my car is a function of the price of the gasoline. Your algebra grade is a function of how well you do your homework. Created by Pat Prewitt, Central HS, Beaumont, TX