The sequence is defined recursively. Write the first four terms.a1 = 2, a2 = 5; an = an-2 - 3an-1
A. a1 = 2, a2 = 5, a3 = 17, a4 = -46
B. a1 = 2, a2 = 5, a3 = 1, a4 = 2
C. a1 = 2, a2 = 5, a3 = -13, a4 = 44
D. a1 = 2, a2 = 5, a3 = -1, a4 = -16
Answer: C
Mathematics
You might also like to view...
Determine whether the second polynomial is a factor of the first polynomial.(5x3 + 17x2 - 11x + 4); (x + 4)
A. Yes B. No
Mathematics
Factor the trinomial completely.8x4 + 17x2 - 21
A. (8x2 + 3)(x2 - 7) B. (8x2 + 7)(x2 - 3) C. (8x2 - 7)(x2 + 3) D. prime
Mathematics
Find the unknown value.171 is 36% of what number?
A. 4750 B. 21 C. 0.21 D. 475
Mathematics
Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.a2x + b2y = b2ax + by = a
A. 
B. 
C. 
D. 
Mathematics