Slope from a graph and two points

Front

Slope is known as what?

Back

Rise

Front

Find the slope of the line that passes through (-2, 8) and (0, 8).

Back

0

Front

Find the slope of the line that passes through (5, -10) and (5, -4).

Back

undefined

Front

Find the slope of the line that passes through (1, 2) and (3, 6).

Back

2

Front

What is the formula for calculating slope?

Back

Slope (m) = \frac{rise}{run}

Front

If a line rises from left to right, what is the slope?

Back

Positive

Front

If a line falls from left to right, what is the slope?

Back

Negative

Front

Find the slope of the line that passes through (3, 4) and (7, 8).

Back

1

Front

What does an undefined slope indicate about a line?

Back

The line is vertical.

Front

Find the slope of the line that passes through (0, 0) and (4, 8).

Back

2