Evaluate the radical function. If the function value is not a real number, state so.If F(x) = 
, find F
.
A. -5
B. 10
C. 5
D. 
Answer: C
Mathematics
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Translate the problem situation to a system of equations. Do not solve.Alice's Restaurant has a total of 157 seats. The number of seats in the 
section is 55 more than twice the number of seats in the smoking section. How many seats are in each section?
A. x + y = 157; x = 2y - 55 B. x - y = 157; x = 55 - 2y C. x + y = 157; x = 2y + 55 D. x + y = 55; x = 2y + 157
Mathematics
Graph the integrand and use geometry to evaluate the integral.
A. 72 B. 18 C. 36 D. 12
Mathematics
Add and simplify.
+ 
A. 
B. 
C. 4
D. 
Mathematics
Refer to this figure to answer the question. Assume 
and 
are parallel.
Are ?CDA and ?HDE adjacent angles?
A. Yes B. No
Mathematics