Curated Video
Analyzing Scatter Plots: Patterns, Direction, and Strength
This video explains how to create and interpret scatter plots to analyze the relationship between two quantitative variables. It demonstrates how to plot points on a coordinate plane, identify different patterns in scatter plots, and...
Brian McLogan
How to find the inverse of coordinate points
In this video series I will show you how to find the inverse of a function by graphing and algebraically. With a graph two inverses are related to each other as the reflection over the y=x line. Algebraically to find the inverse we need...
Brian McLogan
How to find the inverse of a direct variation function
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One...
Krista King Math
Inverse Variation
Apply rational functions to a problem-solving situation through inverse variation. The video tutorial explains the concept of inverse variation and introduces learners to the formula. The instructor explains how to solve problems that...
Corbett Maths
Inverse Proportion
Take an indirect view of proportionality. Using a similar approach of direct variation, the resource shows how to solve inverse proportions. The video steps through finding the constant of proportionality to write the formula for the...
Curated OER
How Do You Write an Equation for Direct Variation from a Table?
y=kx. This is the direct variation equation. You have been given a table of values. So look at the table and figure out how to use this equation to write an equation that represents what is happening in the table. Does the equation...
Sophia Learning
Sophia: Graphing Inverse Variations in the Form Y=a/x
Explore hyperbolas and what the asymptotes of hyperbolas are. Follow instructions to graph hyperbolas.
Virtual Nerd
Virtual Nerd: What's the Constant of Variation?
Take a look at this tutorial to learn about the constant of variation, the relationship between two variables does not change. [3:21]