The derivative may be represented physically as a rate of change and geometrically as the gradient or slope function.
I can explain and demonstrate how to use the power-rule of differentiation in various situations
https://www.geogebra.org/material/show/id/fk9ffkjw
Can you match the function with its derivative?
We work through several examples in which we learn the Sum and Difference rule for differentiation as well as the multiplication by a constant rule. In the process we also learn about the derivative of a constant, always equal to 0, as well as the derivative of x, which is always equal to 1.
The power rule for differentiation provides us with a formula to quickly find the derivative of any power of x. The power of x can be any real number. We look at examples in which the power is a positive whole number, a negative integer as well as a fraction.