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Brian McLogan
What is the slope of a linear equation
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
Curated Video
Calculating Rates of Change for Nonlinear Graphs
The video discusses rates of change in nonlinear graphs and the two ways to calculate the rate of change: average rate of change and instantaneous rate of change. The presenter provides examples, such as a rocket taking off and the...
Curated Video
Identifying Linear and Nonlinear Graphs and Equations
In this lesson, students are introduced to the concept of linear functions, which create straight lines, and nonlinear functions, which do not. The lesson covers different ways to write linear equations, such as the slope-intercept form...
Mathispower4u
Graphing a Line Given a Point and the Slope
A point and the slope is all that's needed. An instructional video teaches scholars how to graph a line when given a point on the line and the slope of the line. Examples cover lines with positive, negative, zero, and undefined slopes.
Mathispower4u
Matching Graphs to Situations
Sometimes a graph makes situations much easier to see. After learning about discrete and continuous graphs by watching a short video, scholars match graphs to real-world situations. The provided graphs are a discrete linear graph, a...
Corbett Maths
Finding Equation of a Linear Graph
Quick and to the point! A well-designed lesson describes how to write the equation of a linear function. Highlighting the slope and y-intercept, the video instructor explains how to put them together to create the equation in three...
Corbett Maths
Drawing Graphs Using Gradient and Intercept
Help mathematicians see lines from equations as they learn the patterns in the equations. An instructional video describes the steps to graphing a linear function. All equations begin in slope-intercept form and result in a line with...
Curated OER
Find Zeros of a Function Given the Graph
Introduce zeros of a function and their relationship to the graph of the function. an informative video uses the definition of a zero to help identify them on a graph and provides several examples of finding the zeros of a...
Curated OER
How Do You Determine if a Graph Represents a Linear, Exponential, or Quadratic Function?
What does the graph of a linear equation look like? How about a graph of a quadratic equation? What does a graph of an exponential function look like? Watch this video and see as the instructor illustrates and explains each of these...
Khan Academy
Khan Academy: Comparing Linear Functions: Table vs. Graph 2
Video lecture examines how to compare linear functions given a table of values and four linear graphs. How do you determine which graph increases faster than the function represented in the table? [3:39]