How to determine the midpoint between two points

The video tutorial explains how to determine the midpoint between two points. It begins with an introduction to the concept and suggests plotting points as a visual aid. The instructor then explains the midpoint formula, which involves averaging the x and y coordinates of the given points. The tutorial demonstrates how to apply the formula and verify the results through graphing. The lesson emphasizes understanding the context and visualizing the problem to ensure accurate calculations.

What is a useful strategy if you get stuck while trying to find the midpoint between two points?

• Use a calculator to find the midpoint

• Plot the points on a graph to visualize the problem

• Memorize the coordinates of the points

• Ask a friend for the answer

Which of the following is the correct formula for finding the midpoint between two points?

• (X1 / X2) / 2, (Y1 / Y2) / 2

• (X1 * X2) / 2, (Y1 * Y2) / 2

• (X1 + X2) / 2, (Y1 + Y2) / 2

• (X1 - X2) / 2, (Y1 - Y2) / 2

What should be the characteristics of the X and Y coordinates of the midpoint?

• X should be positive or negative, Y should be negative

• X should be negative, Y should be negative

• X should be negative, Y should be positive

• X should be positive, Y should be positive

In the example provided, what is the X coordinate of the midpoint between points J and K?

• 6

• 5

• 4

• 3

What is the Y coordinate of the midpoint in the example, expressed as a decimal?

• -5.5

• -4.5

• -6.5

• -7.5