# Differentiation: Example 1

## Example 1A

## Example 1B

## 1.

What can we conclude about any 2 parallel lines drawn in the coordinate plane?

## 2.

What causes the triangle to remain **blue**? What causes the triangle to become **red**? Explain.

What can we conclude about any 2 parallel lines drawn in the coordinate plane?

What causes the triangle to remain **blue**? What causes the triangle to become **red**? Explain.