Solve the inequality, and graph the solution set.3x2 + 7x - 6 ? 0
A. 
B. 
C. (-?, -3] ? 
D. [-3, ?)
Answer: A
Mathematics
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Find the derivative.p = 
A. 
= sec q tan q
B. 
= sec2 q + 1
C. 
= - csc q cot q
D. 
= sec2 q
Mathematics
Use the information below to determine the indicated set. U = {x | x ? N and x ? 12} A = {x | x ? N and 6 < x < 12} B = {x | x ? N and x is even and x < 12}(A ? B) ? A'
A. {2, 4, 6, 7, 8, 9} B. { } C. {2, 4, 6} D. {1, 2, 4, 6, 12}
Mathematics
Determine whether the given point is a solution of the equation.4x + y = 24; (5, 4)
A. No B. Yes
Mathematics
Graph the function.f(x) = 4x
A. 
B. 
C. 
D. 
Mathematics