Solve the inequality and write the solution set using interval notation; then graph the solution set on a number line. (a + 1)(a - 6)(a - 7) > 0
A. (7, ?)
B. (-1, 6) ? (7, ?)
C. (-?, -1) ? (6, 7)
D. (-?, 6)
Answer: B
Mathematics
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Find v ? u.v = 
and u = 
A. 
i - 
j
B. 0
C. 
i
D. 
Mathematics
Solve the initial value problem.
= 6(2x - 8)-6, y(0) = 1
A. y = - 
(2x - 8)-5 + 1
B. y = (2x - 8)-5 - 5
C. y = - 
(2x - 8)-5 + 1
D. y = - 
(2x - 8)-7 + 1
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
+ 2
A. 
B. 
C. 
D. 
Mathematics
Find the limit algebraically.
(x2 - 3x + 1)
A. 3 B. 5 C. 29 D. 27
Mathematics