Evaluate the radical function. If the function value is not a real number, state so.If f(x) = 
, find f(1).
A. 3
B. not a real number
C. 9
D. 2
Answer: A
Mathematics
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Suppose 
is an exponential function with growth factor 
. Find the equation of change for f.
?
A. 
B. 
C. 
D. 
Mathematics
Solve and check the equation.4(2y - 5) = 7(y + 4)
A. {12} B. {-8} C. {48} D. {8}
Mathematics
Solve.The volume V of a given mass of gas varies directly as the temperature T and inversely as the pressure P. If 
when 
and 
what is the volume when 
and 
A. 111 in.3 B. 61 in.3 C. 71 in.3 D. 91 in.3
Mathematics
Determine whether the expression is a monomial. If it is a monomial, state the coefficient and degree.7x4 - 2
A. not a monomial B. monomial; coefficient 2; degree 4 C. monomial; coefficient 7; degree 1 D. monomial; coefficient 7; degree 4
Mathematics