Given a graph write an equation in slope intercept form

The video tutorial explains how to find the equation of a line using the slope-intercept form, Y = MX + B. It covers identifying the Y-intercept where the line crosses the Y-axis and calculating the slope by determining the change in Y over the change in X. The tutorial also demonstrates using the slope formula and finalizing the equation by substituting the slope and Y-intercept into the formula.

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

• The Y-intercept

• The slope

• The X-intercept

• The constant term

How can you identify the Y-intercept of a line on a graph?

• By calculating the slope

• By finding where the line crosses the X-axis

• By using the slope formula

• By finding where the line crosses the Y-axis

Which of the following is a method to find the slope of a line?

• Calculating the area under the line

• Using the quadratic formula

• Counting the change in Y and X on a graph

• Finding the midpoint of the line

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

• (X2 - X1) / (Y2 - Y1)

• (X1 + X2) / (Y1 + Y2)

• (Y1 + Y2) / (X1 + X2)

• (Y2 - Y1) / (X2 - X1)

What is the final equation of the line if the slope is 2 and the Y-intercept is -3?

• Y = 2X + 3

• Y = -2X - 3

• Y = 2X - 3

• Y = -2X + 3