1. Calculating Equation from Two Points
StudentBackground
A student has two coordinates from a graph: (1, 2) and (5, 8).
Problem
Find the slope and the y-intercept to complete a homework assignment.
How to use
Enter 1 and 2 for Point 1, and 5 and 8 for Point 2, then set decimal places to 2.
Outcome
The tool returns a slope of 1.5 and the equation y = 1.5x + 0.5.