Slope between two points

Front

A line that is vertical has a _______ slope.

Back

Undefined

Front

Find the slope of the line that passes through (10, 1) and (5, 2).

Back

-1/5

Front

Find the slope of the line that passes through the points (2, 4) and (6, 12).

Back

2

Front

Find the slope of a horizontal line.

Back

0

Front

What is the formula for calculating the slope between two points (x1, y1) and (x2, y2)?

Back

m = (y2 - y1) / (x2 - x1)

Front

If the slope of a line is positive, what does that indicate about the line's direction?

Back

The line rises from left to right.

Front

If the slope of a line is negative, what does that indicate about the line's direction?

Back

The line falls from left to right.

Front

What is the slope of a line that is perfectly horizontal?

Back

0

Front

What is the slope of a line that is perfectly vertical?

Back

Undefined

Front

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

Back

2