Graph the Linear Function and Give the Domain and the Range

question 209

Multiple Choice

Graph the linear function and give the domain and the range. If the function is a constant function, identify it as such.
- $$f ( x ) = \frac { 1 } { 4 } x - 3$$

• A) \(D = ( - \infty , \infty ) , R = ( - \infty , \infty )\)
• B) \(\mathrm { D } = ( - \infty , \infty ) , \mathrm { R } = ( - \infty , \infty )\)
• C) \(\mathrm { D } = ( - \infty , \infty ) , \mathrm { R } = ( - \infty , \infty )\)
• D) \(\mathrm { D } = ( - \infty , \infty ) , \mathrm { R } = ( - \infty , \infty )\)

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