Graphing Linear Equations

Front

What is the slope-intercept form of a linear equation?

Back

Front

What does a horizontal line represent in a graph?

Back

A horizontal line represents a constant value of y, meaning that y does not change regardless of the value of x.

Front

Back

The slope of the line is 4.

Front

Back

The y-intercept is the value of b in the equation, which is the point where the line crosses the y-axis.

Front

What is the point-slope form of a linear equation?

Back

Front

Back

The slope of the line is -1/5.

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What does the term 'slope' refer to in a linear equation?

Back

The slope refers to the steepness of the line, indicating how much y changes for a change in x.

Front

Back

The y-intercept is 15.

Front

What is the equation of a horizontal line that passes through the point (0, 4)?

Back