Domain and range
Domain: The domain of a function is the set of all possible input values (often the "x" variable), which produce a valid output from a particular function. It is the set of all real numbers for which a function is mathematically defined.
Range: The range is the set of all possible output values (usually the variable y, or sometimes expressed as f(x)), which result from using a particular function.
Exponentials and logarithms
y = ln x
Help Us Go Positive!
We offset our carbon usage with Ecologi. Click the link below to help us!