why-is-it-important-to-choose-points-that-intersect-directly-on-a-graph-when-cal

Question

Why is it important to choose points that intersect directly on a graph when calculating slope?

Accepted Answer

It simplifies the calculation by using exact values.

Answer

It avoids the need for a calculator.

Answer

It ensures the slope is always positive.

Answer

It makes the line appear steeper.