Solve and graph.-5x + 1 ? 11 or 4x + 3 ? -13
A. [-4, ?)
B. (-?, ?)
C. [-4, -2]
D. [-2, ?)
Answer: B
Mathematics
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Use logarithmic differentiation to find the derivative of y.y = 
A. 3
B. 
+ 
- 
- 
C. 
(ln(3x + 1) + 2ln(x + 2) - ln(x3 + 5) - ln(x + 7))
D. 
Mathematics
Evaluate the expression.61
A. 
B. 6
C. 1
D. -6
Mathematics
Evaluate the absolute value expression.
A. -4 B. 4 C. 10 D. -10
Mathematics
Graph each system of inequalities and shade the portion on the graph represented by the solution set.x + 2y ? 2x + y ? 0
A. 
B. 
C. 
D. 
Mathematics