Identifying y=mx+b graphs

Front

Back

The slope is 3.

Front

Back

Front

Back

Front

Back

Graph A.

Front

Identify the slope-intercept equation for the graph shown: (Graph not provided).

Back

Front

Back

The 'm' represents the slope of the line.

Front

Back

The 'b' represents the y-intercept of the line.

Front

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

Back

Front

If a line has a slope of 0, what does that indicate about the line?

Back

The line is horizontal.

Front

If a line has an undefined slope, what does that indicate about the line?

Back

The line is vertical.