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Keith Is a Beginner in Programming and Wants to Develop

question 3

Multiple Choice

Keith is a beginner in programming and wants to develop an application that will be useful for home security. He finds a list of software readily available in the market and wishes to code an advanced program. He searches online for relevant programs that can be modified and shared with others legally and free of cost. Which of the following types of software should Keith look for on the Web?

Definitions:

Special Product Pattern

Refers to algebraic identities that simplify the multiplication or factoring of certain algebraic expressions, such as the square of a binomial.

Closed Rectangular Box

A three-dimensional figure with six faces, all of which are rectangles, and all angles are right angles.

Polynomial Function

A mathematical expression involving a sum of powers in one or more variables, where the exponents are whole numbers and the coefficients are real numbers.

Area

The extent of a two-dimensional surface within a boundary.