Positive Slope

Front

What is the name for a line that goes right and left?

Back

horizontal

Front

What is the name for a line that goes up and down?

Back

vertical

Front

Which letter is in the numerator when finding slope?

Back

y

Front

What do you know about the slope triangles created for a line?

Back

the triangles are all similar and have the same slope

Front

Which letter comes first in an ordered pair?

Back

x

Front

What is the definition of slope?

Back

Slope is a measure of the steepness of a line, calculated as the rise over run.

Front

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

Back

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

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that as x increases, y also increases.

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.