Given two points write the equation in slope intercept form ex 3

This video tutorial explains how to write a linear equation in slope-intercept form given two points. It covers finding the slope using the formula for the change in Y over the change in X, and calculating the Y-intercept by substituting known values into the equation. The tutorial concludes with formulating the final equation in slope-intercept form.

What does the 'M' represent in the slope-intercept form of a linear equation?

• The Y-coordinate

• The X-coordinate

• The slope

• The Y-intercept

Which formula is used to calculate the slope between two points?

• Sum of X and Y coordinates

• Change in X over change in Y

• Change in Y over change in X

• Product of X and Y coordinates

If the coordinates of two points are (3, -1) and (-2, 4), what is the slope of the line passing through these points?

• 0

• -1

• 1

• 2

How can you find the Y-intercept once you have the slope and a point on the line?

• By setting X to zero

• By substituting the slope and point into the equation

• By averaging the X and Y coordinates

• By multiplying the slope by the X-coordinate

What is the final equation of the line if the slope is -1 and the Y-intercept is 2?

• Y = X - 2

• Y = -X - 2

• Y = -X + 2

• Y = X + 2