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Math glossary

linear function

función lineal

a function of the form f(x) = mx + b; its graph is a straight line.

Example

For f(x) = 4x - 9, f(5) = 20 - 9 = 11.

In Spanish

función lineal — una función de la forma f(x) = mx + b; su gráfica es una recta.

Para f(x) = 4x - 9, f(5) = 20 - 9 = 11.

Related words

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