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Variables
Functions
Rules
Tables
Graphs
100
This kind of variable is the one the relies on the other one. It is influenced by the other variable.
What is the dependent variable?
100
This is what we usually call the independent variable.
What is x?
100
This is the input in a function rule.
What is x, or the independent variable?
100
This is what goes on the left side of an algebraic table.
What is the x values?
100
This is the variable that goes along the horizontal axis.
What is x, or the independent variable?
200
This is the variable that we can choose or that is changing on its own.
What is the independent variable?
200
This is how we write "function of x."
What is f(x)?
200
This is the output of an algebraic rule.
What is the function of x, or f(x)?
200
This goes on the right side of the table for an algebraic rule.
What is f(x)?
200
This is the variable that goes along the vertical axis?
What is f(x) or the result of the function?
300
This is a variable that we count, measure or compute.
What is a quantitative variable?
300
A function tells how these two things relate.
What are variables?
300
This is the kind of rule that results in a u-shaped graph.
What is a rule with "x squared" or "x times x"?
300
This is how we get the table of values on the calculator.
What is push the [2nd] key and [graph]?
300
These are the quadrants of the coordinate plane.
What are I, II, III, and IV?
400
This is a variable that is can't be counted, measured or computed. Examples are "anxiety," "color," "mood."
What is a qualitative variable?
400
The amount of sales tax you pay is a function of this.
What is the total cost of what you buy.
400
This is the y-intercept form of a linear function.
What is y = mx + b?
400
This is how to make a table of values for a rule.
What is plug in the values for x and see what is the result?
400
This is the shape of a graph that has a constant change in the table.
What is a line?
500
This is what algebra is all about.
What is the study of change? (How things change in relation to each other.)
500
This is a function that relates the amount of tip one pays to the cost of the restaurant tab.
What is the percent of the tip times the total price of the tab. (For example, .20x.)
500
This is the order of operations for an algebraic rule.
What is Parentheses Exponent Multiply Divide Add Subtract?
500
This is one reason for why we make tables of algebraic rules.
What is to compare the function for different values of x so that we can make decisions?
500
This is the number of coordinates needed to place a point on the coordinate plane.
What is two?