Finding the rate of change from a graph

👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with respect to the change in x-values. To determine the rate of change from a graph, a right triangle is drawn on the graph such that the line of the graph is the hypotenuse of the right triangle. Then the rate of change of the graph is given by the length of the vertical leg of the right triangle divided by the length of the horizontal leg of the right triangle.

Organized Videos:
✅Slope and Rate of Change
✅Slope and Rate of Change | Learn About
✅Find the Slope From a Table
✅Find the Slope From a Graph
✅Find the Slope From a Word Problem
✅How to Find The Slope Between Two Points

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[Vallinow]

Dang! In an instant when you were explaining it, it felt like everything in the world was clear now... Haha thanks, you saved me a lot of frustration and stress.

[brianmclogan]

that is a great feeling! happy to help

[brianmclogan]

awesome let me know how else I may help you!

[roberto]

Danm I made it sound like way more complicated in my head. Thanks for explaining it

[jessicathornton]

Thank you very much! This video was a HUGE help!

[justinsimonet]

If you had 3 x values and 3y values, do you also subtract?

[brianmclogan]

your welcome, let me know if you have any other questions

[Ahmad__Muslim]

This guy gave me a 90 as a test grade because of this video

[brianmclogan]

Sorry I am just focusing on making more videos for my Youtube Channel not working on specific problems.

[kevinotoole]

what would the answer be to this question
the decay of a voltage v, across a capacitor at time t is given by v=250e -t/3
draw a graph showing the natural decay curve over the first 6 seconds
what would the rate of change be of the voltage after 2 seconds?
i'm not sure i've done it right

[katherine]

This helped lots especially since I have been procrastinating and have a test tomorrow lol. Thanks so much!!

[TheNinjaTroller]

Thanks dude, you explained every question I had. You are an Awesome math teacher.

[KhakiPance]

I have a stupid lady algebra teacher o0o