linear graphs

[ˈlɪniər ɡræfs]
nounpl: linear graphs
gráficos lineares
1. Mathematical representations of linear equations or functions plotted on a coordinate system, typically displaying a straight line relationship between two variables
Linear graphs are used to show the relationship between distance and time in physics problems.
Gráficos lineares são usados para mostrar a relação entre distância e tempo em problemas de física.
2. Visual diagrams showing data points connected by straight lines to illustrate trends or patterns in quantitative information
The economist presented linear graphs to demonstrate the company's steady growth over five years.
O economista apresentou gráficos lineares para demonstrar o crescimento constante da empresa ao longo de cinco anos.
3. In mathematics education, tools used to teach concepts of slope, intercepts, and coordinate geometry
Students learned to interpret linear graphs by identifying the slope and y-intercept.
Os alunos aprenderam a interpretar gráficos lineares identificando a inclinação e a interceptação no eixo y.
Linear graphs are fundamental tools in STEM education across both Brazilian and American schools. In Brazil, they are heavily emphasized in mathematics curricula and are essential for understanding economics and data analysis. In the USA, linear graphs are core to high school algebra and are used extensively in business analytics and scientific research presentations.
Synonyms / Sinônimos
straight-line graphsline graphslinear plotslinear functions
Antonyms / Antônimos
non-linear graphscurved graphsexponential graphsparabolic graphs

Regional Variations

General Brazilian
gráficos lineares
Standard usage in educational and scientific contexts
São Paulo
gráficos lineares
Common in business and technical presentations
Portugal
gráficos lineares
Standard European Portuguese usage, occasionally 'gráficos de linha'
General American
linear graphs
Primarily used in mathematics and science education

Related Words

slopecoordinatesaxesequationdata visualizationtrend lineregression line

Related Idioms & Phrases

to read a linear graph
plot a linear graph
interpret linear graphs
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