Answer:
1 A spreadsheet is a software application that enables a user to save, sort and manage data in an arranged form of rows and columns. ... An electronic spreadsheet is based on and is similar to the paper-based accounting worksheet. A spreadsheet may also be called a worksheet
2A spreadsheet is a file that exists of cells in rows and columns and can help arrange, calculate and sort data. Data in a spreadsheet can be numeric values, as well as text, formulas, references and functions.
3A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. ... We can write the statement that f is a function from X to Y using the function notation f:X→Y.
