Find 
.f(x) = 3x2 + 9x - 7
A. 6x + 9
B. 6x + 9 + 3h
C. 6xh + 9h + 9h2
D. 3x + 6 + 6h
Answer: B
Mathematics
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Find a general term an for the geometric sequence.a1 = - 
and r = -2
A. an = - 
+ 
(n - 1)
B. an = - 
? (-2)(n-1)
C. an = 
n-1 + 
D. an = - 
- 
(n - 1)
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Solve the inequality, and graph the solution set.3x2 + 7x - 6 ? 0
A. 
B. 
C. (-?, -3] ? 
D. [-3, ?)
Mathematics
Solve for the variable.-7x = -49
A. -7 B. 6 C. 7 D. -6
Mathematics
Translate the statement into a proportion.If 2 inches on a map represents 22 kilometers, 6 inches represents 66 kilometers.
A. 
= 
B. 
= 1
C. 
= 
D. 
= 
Mathematics