Read a Function Value from a Graph | Functions | Rap

Want to read a value from a graph fast?
In this video, you’ll learn how to:
start from a value on the x-axis
go up to the curve
read the corresponding value on the y-axis
Simple example:
f(2) = 4
Quick and visual method for middle school math.
#math #algebra #graph

Видео Read a Function Value from a Graph | Functions | Rap канала EduBPM