Graph the Function on Your Calculator to Determine the Domain $$g ( x ) = 4 \cos x$$

question 273

Multiple Choice

Graph the function on your calculator to determine the domain and range from the graph.
- $$g ( x ) = 4 \cos x$$

• A) Domain: \(( - \infty , \infty )\); range: \([ - 1,1 ]\)
• B) Domain: \([ - 4,4 ]\); range: \(( - \infty , \infty )\)
• C) Domain: \(( - \infty , \infty )\); range: \(( - \infty , \infty )\)
• D) Domain: \(( - \infty , \infty )\); range: \([ - 4,4 ]\)

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Definitions:

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The method through which our sensory receptors and nervous system accept and depict energy from stimuli in our environment.