Graph the linear function and give the domain and the range. If the function is a constant function, identify it as such.h(x) = 4
A. D = (-?, ?), R = {4}
constant function
B. D = (-?, ?), R = {4}
constant function
C. D = {4}, R = (-?, ?)
constant function
D. D = {4}, R = (-?, ?)
constant function
Answer: B
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A. - 
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A. f(x) = 
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B. f(x) = 
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C. f(x) = 
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