Mark Just Got a Computer

question 50

Multiple Choice

Mark just got a computer.He follows the step by step written instructions in order to hook his computer up.This is an example of:​

• A) ​textual prompts
• B) ​forward chaining
• C) ​a pictorial task analysis
• D) ​A and C

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Definitions:

Equation

A declaration within mathematics that equates two expressions, which usually involve constants and variables.

Equation

An assertion in mathematics that two expressions, often including variables, are equal.

Equation

An equation is a declaration that equates two mathematical expressions, often involving variables.

Extraneous Solutions

Solutions that are found in the process of solving an equation but do not satisfy the original equation.