Math Problem Statement

Dada la función f ( x ) = 7 x − 3 f(x)=7 x −3, determine el dominio y rango respectivamente. The following multiple-choice options contain math elements, so you may need to read them in your screen reader's “reading” or “browse” mode instead of “forms” or “focus” mode. Choice 1 of 4: D o m f ( x ) = R , R a n f ( x ) = R Domf(x)=R,Ranf(x)=R Choice 2 of 4: D o m f ( x ) = R , R a n f ( x ) = < − 1 ; + ∞ > Domf(x)=R,Ranf(x)=<−1;+∞> Choice 3 of 4: D o m f ( x ) = R , R a n f ( x ) = < 1 ; + ∞ > Domf(x)=R,Ranf(x)=<1;+∞> Choice 4 of 4: D o m f ( x ) = R , R a n f ( x ) = < − 3 ; + ∞ > Domf(x)=R,Ranf(x)=<−3;+∞>

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Functions
Domain and Range

Formulas

f(x) = mx + b (Linear function formula)

Theorems

Linear function properties

Suitable Grade Level

Grades 8-10