Μαθηματικά και Λογική SAT - Mathematics

the point where a line, curve, or surface crosses an axis on a graph

a flat, two-dimensional surface that extends infinitely in all directions

(mathematics) a quantity whose value changes according to another quantity's varying value

to make a representation of something, especially one based on mathematics

a quantity or value that remains the same and does not change in a specific mathematical context

a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship

(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms

to meet or cross another path, line, etc. at a particular point

a type of graph used in statistics and data analysis to display and compare two sets of numerical data

a straight line drawn through the center of a group of data points on a scatter plot representing the best approximation of the relationship between the variables being studied

(mathematics) a quantity that is capable of assuming different values in a calculation

a system of numerical values used to quantify and compare levels, degrees, or values

a diagram or illustration that is used to show or explain something, such as a chart, graph, or drawing

the set of all possible input values for which a given function is defined

(mathematics) a set of points whose coordinates are in agreement with one another

a diagram consisting of bars with different heights that represent the amount of a variable

a set of real numbers that includes all the numbers between any two specified numbers within the set

a mathematical function that creates a straight line when graphed

a function that can be expressed as the ratio of two polynomials, where the denominator is not zero

any set of numbers that represents an exact position on a map or graph

a fixed numerical value that is a whole number, either positive, negative, or zero

an equation that makes a straight line when graphed

to have a direct relationship or alignment with something else, such as paired values or elements

a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators

a reference line used in coordinate systems to provide a framework for locating points

a mathematical function that can be expressed as a sum of terms, where each term is a constant multiplied by a variable raised to a non-negative integer power

to fulfill the conditions or requirements of a mathematical statement, equation, or inequality

a numerical or constant factor that multiplies a variable in an algebraic term

an equation where the highest power of the variable is squared

a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables

having or involving two distinct modes, peaks, or most frequent values

having equal distances from two or more points

having points that lie on the same straight line

a statement or proposition that has been proven to be true based on previously established axioms, definitions, and other theorems within a particular mathematical or logical system

a recurring interval or length associated with a mathematical function or pattern

to find the numerical value of an expression, equation, or function by substituting specific values for the variables

a way of representing numbers as the sum of each digit multiplied by its place value

a method of writing numbers as the product of a coefficient and a power of 10

to represent or illustrate something using a drawing, chart, or schematic

a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations

the product of all positive whole numbers from 1 to a given number

an ordered set of numbers that describes both magnitude and direction, commonly used to represent quantities like displacement, velocity, or force in physics and engineering

a two-dimensional system used to represent points in space

a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent

a way of representing a system of linear equations in matrix form

a vector that has a magnitude of 1 and represents direction without regard to scale

a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted