Writing an equation using point slope form given two points

The video tutorial explains how to write an equation in slope-intercept form using two given points. It begins by introducing the points and the equation forms, then labels the coordinates consistently. The tutorial demonstrates plugging values into the point-slope formula to solve for the slope. Finally, it shows how to write the equation in slope-intercept form using the calculated slope and one of the points.

What is the first step in writing an equation in slope-intercept form using point-slope form?

• Write the equation directly

• Use the distributive property

• Calculate the slope

• Label the coordinates consistently

What is the unknown value when plugging coordinates into the point-slope formula?

• M (slope)

• Y2

• Y1

• X1

How do you find the slope (m) from the equation 2 = m * 2?

• Divide both sides by 2

• Add 2 to both sides

• Multiply both sides by 2

• Subtract 2 from both sides

What is the purpose of using one point after finding the slope?

• To determine the y-intercept

• To find another point

• To calculate the slope again

• To write the equation in slope-intercept form

What is the final equation in slope-intercept form derived from the given points?

• y = x + 3

• y = x - 3

• y = x - 1

• y = x + 1