Flashcards on Algebra

Click on the flashcard to see the answer


What is the formula for slope-intercept form?

y = mx + b

What is the quadratic formula?

x = (-b ± √(b² - 4ac)) / 2a

What is the FOIL method used for?

Multiplying two binomials

What is a system of linear equations?

Two or more linear equations taken together

What is the difference between an expression and an equation?

An expression has no equal sign, while an equation does

What is the Order of Operations?

The order in which to evaluate mathematical expressions (PEMDAS)

What is a polynomial?

An expression consisting of variables and coefficients, combined using arithmetic operations, including addition, subtraction, multiplication, and division

What is a function?

A relation between a set of inputs and a set of possible outputs with the property that each input is related to exactly one output

What is the Commutative Property?

The order in which numbers or terms are added or multiplied does not change the result

What is the Associative Property?

The way that numbers or terms are grouped does not change the result

What is the Distributive Property?

The property that allows us to multiply a single term by a sum or difference by multiplying the term by each term inside the parentheses and then adding or subtracting those products

What is a radical?

The symbol indicating a root of a number or algebraic expression

What is a logarithm?

The inverse operation of raising a number to a power

What is the Pythagorean Theorem?

a² + b² = c²

What is a matrix?

A rectangular array of numbers, symbols, or expressions arranged in rows and columns

What is the formula for slope-intercept form?

y = mx + b

What is the quadratic formula?

x = (-b ± √(b² - 4ac)) / 2a

What is the FOIL method used for?

Multiplying two binomials

What is a system of linear equations?

Two or more linear equations taken together

What is the difference between an expression and an equation?

An expression has no equal sign, while an equation does

What is the Order of Operations?

The order in which to evaluate mathematical expressions (PEMDAS)

What is a polynomial?

An expression consisting of variables and coefficients, combined using arithmetic operations, including addition, subtraction, multiplication, and division

What is a function?

A relation between a set of inputs and a set of possible outputs with the property that each input is related to exactly one output

What is the Commutative Property?

The order in which numbers or terms are added or multiplied does not change the result

What is the Associative Property?

The way that numbers or terms are grouped does not change the result

What is the Distributive Property?

The property that allows us to multiply a single term by a sum or difference by multiplying the term by each term inside the parentheses and then adding or subtracting those products

What is a radical?

The symbol indicating a root of a number or algebraic expression

What is a logarithm?

The inverse operation of raising a number to a power

What is the Pythagorean Theorem?

a² + b² = c²

What is a matrix?

A rectangular array of numbers, symbols, or expressions arranged in rows and columns

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