Use factoring techniques to solve the quadratic equation.x(x + 6) = 7x + 30
A. {-6, 5}
B. {-5, 6}
C. {-5, -6}
D. {5, 6}
Answer: B
Mathematics
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L'Hopital's rule does not help with the given limit. Find the limit some other way.
A. -1 B. ? C. 0 D. 1
Mathematics
Use the figure below to answer the following question(s).
Which graph has an Euler circuit?
A. Graph 3 B. Graph 4 C. Graph 1 D. Graph 2 E. none of these
Mathematics
Solve the equation.log4 (x + 2) + log4 (x - 4) = 2
A. x = -4 B. x = 6, x = -4 C. x = 7 D. x = 6
Mathematics
Find the reciprocal.
A. x(x + 16)
B. 16
C. 
D. 
Mathematics