Factor completely.x2 + 7x + 12
A. (x + 4)(x + 3)
B. (x - 4)(x - 3)
C. (x + 12)(x + 7)
D. (x + 12)(x - 1)
Answer: A
Mathematics
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Complete.77.24 m = 
dm
A. 7.724 B. 0.772 C. 772.4 D. 7724
Mathematics
Simplify. Assume that all variables represent nonnegative numbers.
?
A. 2x3
B. 2
C. 4x3
D. 2x6
Mathematics
Consider a line with slope m and y-intercept (0,2). Write the distance d between the origin and the line as a function of m. ?
A. 
B. 
C. 
D. 
E. 
Mathematics
A linear programming feasible region is determined by
Which of the following objective functions has its maximum value at the intersection of 
and 
?
A. 
B. 
C. 
D. 
Mathematics