Rate of Change
The relation between two quantities which displays how much greater one quantity is than another is called ratio.
Slope
The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as:
I am given the equation f(x)=(4/x)+3. How would I use the definition of the derivative?
According to the question, we have to find the derivative using the defination of the expression .
The derivative of a function of a variable is a measure of the rate at which the value of the function changes with respect to the change of the variable x .
The above expression can be differentiated using the defination of derivative , which is as follows,
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