Find all the zeros of the polynomial function.P(x) = x4 - 5x3 + 22x2 + 70x - 204
A. -3, 2, 3 + 5i, 3 - 5i
B. -3, 2, 3 + 6i, 3 - 6i
C. 3, -2, 3 + 5i, 3 - 5i
D. 3, -2, 3 + 
, 3 - 
Answer: A
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Use the table of values of f to estimate the limit.Let f(x) = 
, find 
f(x).
A. 
; limit = 0.4
B. 
; limit = -0.5
C. 
; limit = 0.5
D. 
; limit = 0.6
Write the first five terms of the geometric sequence satisfying the given conditions.a = -9, r = -7
A. -9, 63, -441, 3087, -21,609 B. 9, 2, -14, -12, -19 C. 9, -63, 441, -3087, 21,609 D. -9, -63, -441, -3087, -21,609
Solve the problem.A railroad tunnel is shaped like a semiellipse. The height of the tunnel at the center is 25 ft and the vertical clearance must be 
at a point 
from the center. Find an equation for the ellipse. 
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Solve the problem.Sue had $989 in her bank account. She deposited a $622 paycheck and a 
paycheck. How much did she deposit and what was her new balance?
A. $1211; $2200 B. $1578; $2100 C. $1611; $2200 D. $1211; $2190