AU3_L1_L4 TEST LINEAR FUNCTIONS IN TWO VARIABLES

Front

What is a linear function?

Back

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of the dependent variable (y) with respect to the independent variable (x). It indicates how steep the line is.

Front

What is the y-intercept of a linear function?

Back

Front

How do you find the slope from two points?

Back

Front

What is the equation of a line given a slope and a point?

Back

Front

What is the standard form of a linear equation?

Back

Front

How do you convert from slope-intercept form to standard form?

Back

Front

What is a dependent variable?

Back

A dependent variable is the variable that depends on the value of another variable. In a linear function, it is usually represented by y.

Front

What is an independent variable?

Back

An independent variable is the variable that is manipulated or changed in an experiment. In a linear function, it is usually represented by x.

Front

How can you determine if a relationship is linear?

Back

A relationship is linear if it can be represented by a straight line on a graph, meaning it has a constant rate of change.