Solve the equation by completing the square.13x2 + 9x = 0
A. 0
B. ± 
C. 
, 0
D. - 
, 0
Answer: D
Mathematics
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Provide an appropriate response.Which of the following statements defines 
f(x) = ??I. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 - ? < x < x0 + ?.II. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 < x < x0 + ?.III. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 - ? < x < x0.
A. I B. II C. III D. None
Mathematics
Let U = {1, 2, 4, 5, a, b, c, d, e}. Find the complement of the set.T = U
A. T B. {U - T'} C. ? D. U
Mathematics
Construct a truth table for the statement.~(p ? q) ? ~ p
A. 
B. 
C. 
D. 
Mathematics
Determine the slope of the line.
A. -1 B. 4 C. 1 D. -4
Mathematics