Find the slope

Front

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

Back

The slope (m) is calculated using the formula: m = (y2 - y1) / (x2 - x1).

Front

Find the slope of the points (1, 8) and (3, 12).

Back

The slope is 2.

Front

What does it mean if the slope is undefined?

Back

An undefined slope occurs when the line is vertical, meaning the x-coordinates of the two points are the same.

Front

Find the slope of the points (-4, 5) and (-4, 2).

Back

The slope is undefined.

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

Find the slope of the line represented by the equation y = -6.

Back

The slope is 0.

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

Find the slope of the line represented by the equation y = 3x + 2.

Back

The slope is 3.

Front

What is the slope of the line represented by the equation y = -rac{1}{3}x + 4?

Back

The slope is -rac{1}{3}.