Section 1
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Last updated
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Date created
Mar 1, 2020
Cards (75)
Section 1
(50 cards)
coordinates
Ordered pairs that identify points on a plane.
base
The repeated factor of a number written in exponential form.
zero product property
Any number multiplied by zero equals zero.
evaluate
To find the value of an expression by following the order of operations.
parallel
Lines or planes that never intersect.
quadratic formula
A method of finding roots of a quadratic function by replacing a, b and c with numbers.
ratio
The relationship of two quantities, often shown using division.
combine like terms
Adding or subtracting terms that have the same variable(s) and exponent(s).
consistent system
A system of equations with at least one solution.
function
A relation in which every input (x) has exactly one output (y).
quadrant
One of four regions of a coordinate plane.
difference of two squares
A binomial whose terms are perfect squares being subtracted.
constant
A term with no variables.
irrational number
Numbers that cannot be expressed as fractions or terminating/repeating decimals.
equation
A mathematical sentence with an equal sign.
direct variation
An equation in the form y=kx, where k does not equal zero.
denominator
The lower half of a fraction.
dependent system
A system of equations that has infinite solutions.
linear equation
An equation whose variables have an exponent of one and whose graph creates a straight line.
like terms
Terms with the same variables raised to the same exponents.
numerator
The upper half of a fraction.
isolate the variable
Collecting like terms and using inverse operations to get a variable by itself on one side of a relation.
algebraic expression
A collection of numbers and variables with at least one arithmetic operation.
discriminant
The expression inside the radical of the quadratic formula.
independent system
A system of equations that has exactly one solution.
perpendicular
Lines or planes that intersect at right angles.
multiplicative identity property
Multiplying a number by one equals that number.
factor
An integer that divides evenly into another integer with no remainder.
inconsistent system
A system of equations that has no solution.
monomial
An expression with a one term.
function notation
When the output (y) of a relation is renamed f(x). Read "f of x".
multiplicative inverse
Two numbers multiplied together that equal one.
no solution
When there is no answer to an equation or inequality.
coefficient
The numerical value of a term.
point-slope form
An equation of a line in this form:
additive inverse
The opposite of a number. When added together, the sum is zero.
exponent
The number of times a base is multiplied by itself. Also called a power.
binomial
A two-term polynomial.
perfect square
A number with a square root that is rational.
inequality
A sentence using greater than or less than symbols. Also, greater than or equal to, or less than or equal to.
axis of symmetry
The line that divides a graph into two symmetrical parts.
greatest common factor
The largest number that divides into two terms.
origin
The intersection of the axes in a coordinate plane.
distributive property
Used to clear parentheses by multiplying a term on the outside by two or more terms inside the parentheses. Ex: a(b - c) = ab - ac
polynomial
An expression with one or more monomials being added or subtracted.
quadratic expression
An expression in this form with a, b and c being numbers.
rate
The ratio that compares two quantities in different units.
ordered pair
A pair of numbers used to identify a point (x, y) on a coordinate plane.
parabola
A U-shaped graph created by a quadratic function. Can also be upside down.
coordinate plane
Formed by two number lines that cross each other at zero.
Section 2
(25 cards)