How to Find Slope Using Two Points

This video tutorial explains how to find the slope from two points. It begins with a review of what slope is, describing it as a ratio of rise over run, and introduces the slope formula. The video then explains how to describe different types of slopes, such as positive, negative, zero, and undefined slopes. It provides examples and practice problems to help viewers understand how to calculate the slope using two points. The tutorial concludes with a summary and encourages viewers to practice further.

What is the slope of a line if the rise is 4 and the run is 2?

• 1

• 4

• 3

• 2

In the slope formula, what does the variable 'M' represent?

• Gradient

• Midpoint

• Slope

• Intercept

When calculating slope, why is it important to keep the coordinates consistent?

• To ensure the slope is positive

• To avoid errors in calculation

• To make the graph look better

• To simplify the formula

What type of slope does a line have if it falls from left to right?

• Undefined

• Positive

• Negative

• Zero

What is the slope of a horizontal line?

• Negative

• Positive

• Zero

• Undefined

If a line has an undefined slope, what does its graph look like?

• A horizontal line

• A vertical line

• A diagonal line

• A curved line

Calculate the slope of a line passing through the points (2, 7) and (-3, -8).

• 7

• 5

• 3

• 9

What is the result when you divide a number by zero in the context of slope?

• One

• Zero

• Infinity

• Undefined

If the slope of a line is 0, what can be said about the line?

• It is diagonal

• It is horizontal

• It is undefined

• It is vertical

What is the slope of a line passing through the points (-6, 0) and (3, 4)?

• 9/4

• 4/9

• 2/3

• 3/2