Algebra: The branch of mathematics that deals with relationships between numbers, utilizing letters and other symbols to represent specific sets of numbers,

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Presentation transcript:

Algebra: 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.

Coefficient: A number multiplied by a variable.

Equation: A number sentence that contains an equality symbol.

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

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

Inequality: Any mathematical sentence that contains the symbols > (greater than), (greater than or equal to).

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

Radical Function: A function containing a root. The most common radical functions are the square root and cube root functions, ()=√ ()= 3 √.

Rational Function: The quotient of two polynomials, P(z) and Q(z), where ()=( ) ().

Reciprocal: Two numbers whose product is one. For example, 1 =1

Variable: A letter or symbol used to represent a number.