Find the fifth term and the nth term of the geometric sequence whose initial term, a, and common ratio, r, are given.a = 7; r = 4
A. a5 = 7168; an = 7 ? (4)n-1
B. a5 = 1792; an = 7 ? (4)n-1
C. a5 = 1792; an = 7 ? (4)n
D. a5 = 7168; an = 7 ? (4)n
Answer: B
Mathematics
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A. 4z2 + 8z + 15 B. 4z3 + 8z + 15 C. z3 + 3z2 + 8z - 15 D. z3 + 3z2 + 8z + 15
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Factor.x3 - x2 - 30x
A. x(x + 5)(x - 6) B. (x2 + 1)(x - 30) C. Prime D. x(x + 6)(x - 5)
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Find the integral.
A. 3 ln 
+ C
B. ln 
- 3 ln 
+ C
C. ln 
+ x + 3 ln 
+ C
D. ln 
+ C
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Compute 
for 
.
?
?
Enter your answer in fraction form.
What will be an ideal response?
Mathematics