Final Exam Review Algebra 1

Front

What is the process of rationalizing the denominator?

Back

Rationalizing the denominator involves rewriting a fraction so that there are no roots (square roots, cube roots, etc.) in the denominator. This is typically done by multiplying the numerator and denominator by a suitable value that eliminates the root.

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Back

Front

Back

Front

Back

Front

Back

Front

Define a rational number.

Back

Front

What is the quadratic formula?

Back

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers, variables, and operators without an equality sign, while an equation states that two expressions are equal, containing an equality sign.

Front

What is the distributive property?

Back

Front

How do you solve for a variable in an equation?

Back

To solve for a variable, isolate the variable on one side of the equation using inverse operations (addition, subtraction, multiplication, division) to maintain equality.