Algebra-1

Positive Slope:
If the graph increases from left to right, it indicates a positive slope. In other words, as the x-values increase, the corresponding y-values also increase.

Negative Slope:
If the graph decreases from left to right, it indicates a negative slope. In other words, as the x-values increase, the corresponding y-values decrease.

Zero Slope:
If the graph is a horizontal line, it indicates a zero slope. A horizontal line has the same y...