Slope From Two Points

Front

What is the slope formula?

Back

Front

Find the slope of the line that passes through (-4, 7) and (-6, -4).

Back

Front

Find the slope of the line that passes through the points (1, 2) and (4, 5).

Back

Front

Which is the correct setup to find the slope of a line that goes through the points (-2,-5) and (-9,0)?

Back

Front

Find the slope of the line that passes through the points (3, 4) and (6, 10).

Back

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line falls as it moves from left to right.

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.

Front

If the slope of a line is 3, what does this mean?

Back

This means that for every 1 unit increase in x, y increases by 3 units.