Answer the question about the given function.Given the function f(x) = 
, what is the domain of f?
A. {x|x ? 
}
B. {x|x ? -9}
C. {x|x ? 8}
D. {x|x ? 9}
Answer: D
Mathematics
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A. 9 B. -15 C. -9 D. 15
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Graph the equation.2x - y = -6
A. 
B. 
C. 
D. 
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Write the ratio in simplest form.Jake earns $966 a week and spends $97 on debt payments such as his credit card. What is his ratio of debt to income?
A. 
B. 
C. 
D. 
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Determine whether the expression is a polynomial. If it is, state how many terms and variables the polynomial contains. Then state its degree.5x-1y-3 - 4y
A. Yes; 2; 2; 4 B. Yes; 2; 2; -4 C. Yes; 1; 1; -3 D. No
Mathematics