A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, a2 = 6, an+2 = an+1 + an
A. 1, 6, 7, 13, 20
B. 1, 6, 7, 14, 21
C. 1, 1, 2, 3, 5
D. 1, 6, 7, 8, 9
Answer: A
Mathematics
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Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.f(x) = 6x3 - 8x2 + 8x + 5
A. 
B. 
C. 
D. 
Mathematics
Solve for y in terms of x.log 2 y = log 2 5 - 10 log 2 
A. 
B. 5 - 
10
C. 
D. 5 - 10
Mathematics
Find the linear approximating polynomial for the function centered at a.f(x) = 
, a = 27
A. L(x) = 
x + 1
B. L(x) = 
x + 2
C. L(x) = 
x + 6
D. L(x) = 
x + 1
Mathematics
Determine all values for the digit d that make the first number divisible by the second number. If none exist, so state. 4,3d0 is divisible by 6.
Fill in the blank(s) with the appropriate word(s).
Mathematics