Final answer:
The calculator function that combines two functions into a single function is Composition calculator. Composition is a mathematical operation that combines two functions to create a new function. Hence the correct answer is option A
Step-by-step explanation:
The calculator function that combines two functions into a single function is Composition calculator.
Composition is a mathematical operation that combines two functions to create a new function. It is denoted by the symbol "o". For example, if we have two functions f(x) and g(x), then the composition of f and g, denoted as (f o g)(x), is defined as f(g(x)).
For instance, let's say we have two functions f(x) = 2x and g(x) = x^2. The composition of f and g would be (f o g)(x) = f(g(x)) = 2(x^2) = 2x^2.
Hence the correct answer is option A