Solve the equation.log2(x - 5) + log2(x - 11) = 4
A. {13, 3}
B. {3}
C. {14}
D. {13}
Answer: D
Mathematics
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Complete the following table, which is generated from the linear function 
. Round the entries to three decimal places,if necessary.
x 3.21 4.025 y -0.23 -2.03
What will be an ideal response?
Mathematics
Find the surface area or volume.Use an integral table and a calculator to find to two decimal places the area of the surface generated by revolving the curve 
about the x-axis.
A. 378.08 B. 189.04 C. 324.07 D. 265.13
Mathematics
Simplify the complex fraction.5 - 
A. - 
B. 
C. 
D. - 
Mathematics
Use the substitution method to solve the system. x - 6y = 7-2x - 5y = -14
A. (-7, -1) B. (7, 0) C. (8, 7) D. No solution
Mathematics