Flipped Math
Best Fit Lines
What fits best? Pupils watch a video that reviews creating a scatter plot. Learners develop an understanding of correlation and determine whether it is moderate, strong, or none as well as positive or negative. Finally, they use a...
National Education Association
Define the Effects of Parameter Changes on Graphs of Linear Functions
Parameters can move and change the steepness of a graph. Introduce the effects of changing the slope or the y-intercept of a linear graph. The resource shows how to incorporate changes on graphs and how they will move up, move down,...
National Education Association
Interpret The Rate of Change (Slope) and Intercepts Within The Context of Everyday Life
I'll do algebra, but graphing is where I draw the line! Video explains how to find the slope of a line when starting with word problems. It includes positive and negative slopes as well as how to identify intercepts.
Northeast Arkansas Education Cooperative
Interpret the Rate of Change (Slope) within the Context of Everyday Life
With math all around us, your learners will see they can create an equation to model different situations. From fundraising to a cell phone plan, your mathematicians can find the starting point b, plug in the rate of...
Texas Education Agency
Texas Gateway: Study Edge Statistics: Interpreting Slope and Y Intercept
This lesson explains how to interpret the slope and the y-intercept for a scatter plot. Includes downloadable study guide with exercises - guide also covers other topics. [7:39]
Virtual Nerd
Virtual Nerd: What's Slope Intercept Form of a Linear Equation?
Watch this tutorial and learn about the point-slope form of a line. [2:30]
Imagine Learning Classroom
Learn Zillion: Video: 'Determine Type of Slope by Analyzing Word Problems'
In this lesson, you will determine if a linear model shows a positive, negative, zero or undefined slope by analyzing linear function word problems. [3:58]
Khan Academy
Khan Academy: Graphing Solutions to Equations: Interpreting Linear Graphs
This video demonstrates real-life situations that might result in a linear relationship and shows what this relationship would look like on a graph.
Khan Academy
Khan Academy: Algebra: Interpreting Linear Graphs
This video demonstrates real-life situations that might result in a linear relationship and shows what this relationship would look like on a graph. It also identifies when x and y values vary directly and when x and y values vary...
Sophia Learning
Sophia: Slope Intercept Formula: Lesson 1
This lesson introduces the slope intercept form of a linear equation. It is 1 of 6 in the series titled "Slope Intercept Formula."
Sophia Learning
Sophia: Identifying Slope and Intercept From a Graph Representing an Incline
In this lesson, students will learn Identifying Slope and Intercept from a Graph representing an Incline