List the first n terms of the geometric sequence satisfying the given conditions.a1 = 2, r = -6, n = 4
A. 2, -12, 24, -48
B. 2, -12, -72, -432
C. 2, -12, 72, -432
D. 2, -12, -24, -48
Answer: C
Mathematics
You might also like to view...
Find T, N, and B for the given space curve.r(t) = (t2 - 9)i + (2t - 5)j + 2k
A. T = 
i + 
j; N = 
i - 
j; B = -k
B. T = 
i + 
j; N = 
i - 
j; B = -k
C. T = 
i + 
j; N = 
i - 
j; B = k
D. T = 
i - 
j; N = - 
i - 
j; B = -k
Mathematics
Solve the problem.Round the quota q = 6.47 using the Huntington-Hill rounding rules.
A. 7 B. 5 C. 42 D. 8 E. 6
Mathematics
The two triangles below are similar. Find the missing lengths.
A. x = 4 B. x = 6 C. x = 3 D. x = 9
Mathematics
Provide an appropriate response.Consider the arrangements of the letters in the word ALGEBRA. Is this a combination, a permutation, or neither?
A. Combination B. Neither C. Permutation
Mathematics