Problem

Given the points A(2,3) and B(5,9) on a line, find the average rate of change between these two points.

Solution

Step 1 :The average rate of change between two points on a line can be found using the formula \( \frac{y_2 - y_1}{x_2 - x_1} \), where \((x_1, y_1)\) and \((x_2, y_2)\) are the coordinates of the two points.

Step 2 :Substituting the given points into the formula, we get \( \frac{9 - 3}{5 - 2} \).

Step 3 :Simplify the expression to find the average rate of change.

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Source: https://solvelyapp.com/problems/wKxJthbDOX/

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