Section 1

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Expression

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Last updated

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Date created

Mar 1, 2020

Cards (11)

Section 1

(11 cards)

Expression

Front

A mathematical phrase involving at least one variable and sometimes numbers and operation symbols

Back

Rational Function

Front

The quotient of two polynomials, P(z) and Q(z), where R(x)=P(z)/Q(z)

Back

Algebra

Front

The branch of mathematics that deals with relationships between numbers, utilizing letters and other symbols to represent specific sets of numbers, or to describe a pattern of relationships between numbers.

Back

Variable

Front

A letter or symbol used to represent a number.

Back

Inequality

Front

Any mathematical sentence that contains the symbols > (greater than), < (less than), < (less than or equal to), or > (greater than or equal to)

Back

Radical Function

Front

A function containing a root. The most common radical functions are the square root and cube root functions,

Back

Coefficient

Front

A number multiplied by a variable

Back

Reciprocal

Front

Two numbers whose product is one

Back

Equation

Front

A number sentence that contains an equality symbol

Back

Polynomial

Front

A mathematical expression involving the sum of terms made up of variables to nonnegative integer powers and real-valued coefficients

Back

Extraneous Solutions

Front

A solution of the simplified form of the equation that does not satisfy the original equation.

Back