Matematika a Hodnocení ACT - Matematika

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

funkce

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

modelovat, představovat

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

konstanta

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

algebraický výraz, matematický výraz

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

rovnocenný, ekvivalentní

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

proměnná, neznámá

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

škála, hodnocení

a symbol that represents any number between 0 and 9

číslice, číslo

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

definiční obor, množina vstupních hodnot

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

graf, schéma

a graphic design intended to explain something

diagram, schéma

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

histogram

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

vykreslení bodů, bodový graf

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

průsečík, intercept

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

rovina, rovné útvar

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

souřadnice, bod souřadnic

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

linie nejlepého fitu, trendová čára

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

protínat, křižovat

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

interval, intervaly

a mathematical function that creates a straight line when graphed

lineární funkce, lineární závorka

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

racionální funkce, funkce vyjádřená jako podíl dvou polynomů

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

celá konstanta, fixní celočíselná hodnota

not following a straight or predictable line, sequence, or pattern

nelineární, nepřímý

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

odpovídat, korespondovat

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

člen, výraz

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

osa

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

polynomiální funkce, polynom

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

uspokojit, splnit

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

koeficient

an equation where the highest power of the variable is squared

kvadratická rovnice

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

regrese, analýza regrese

having equal distances from two or more points

ekvidistantní

having points that lie on the same straight line

kolineární, na jedné přímce

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

tvrzení

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

perioda, interval

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

hodnotit, vyhodnocovat

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

rozšířená notace, vý expanded notace

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

vědecká notace, exponenciální notace

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

matice

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

determinant

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

faktoriál

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

vektor

a two-dimensional system used to represent points in space

standardní souřadnicová rovina, kartézská souřadnicová rovina

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

trigonometrická funkce, trigonometrická funkce (matematika)

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

augmented matice, rozšířená matice

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

jednotkový vektor, vektor jednotkové délky