# Another way to remember the horizontal and vertical gradients

A horizontal line has zero gradient.

A vertical line has no slope.

We remember this as follows:

## Horizontal

Zero slope means that the line is horizontal.

## Vertical

No slope means that the line is vertical.

# Another way to remember the horizontal and vertical gradients

A horizontal line has zero gradient.

A vertical line has no slope.

We remember this as follows:

## Horizontal

Zero slope means that the line is horizontal.

## Vertical

No slope means that the line is vertical.