A Literature Review

question 8

Multiple Choice

A literature review

• A) summarizes what is known.
• B) describes limitations of the various studies.
• C) provides suggestions for future studies.
• D) all of these

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Definitions:

Elimination

In solving systems of equations, elimination involves adding or subtracting equations to remove one variable, making it easier to solve for the others.

Solution

The answer to a problem or the explanation for a question, especially in mathematics or science.

Linear Equations

Equations in which the highest power of the variable(s) is one, producing a straight line when graphed on the Cartesian plane.

Method Of Elimination

A technique for solving systems of equations by removing variables to find a solution that satisfies all equations simultaneously.