Determine whether the second polynomial is a factor of the first polynomial.(9x4 + 19x3 - 2x2 + x + 4); (x + 2)
A. Yes
B. No
Answer: B
Mathematics
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Find a general term an for the geometric sequence.a1 = , r = -9
A. an = -
(n - 1)
B. an = n-1 -
C. an = -
(n - 1)
D. an = ? (-9)n-1
Mathematics
Give the equation of the oblique asymptote, if any, of the function.g(x) =
A. y = 9x B. y = 0 C. y = x + 9 D. no oblique asymptote
Mathematics
Solve the problem.In an electrical circuit, let V represent the electromagnetic force in volts at t seconds. Assume . Find the smallest positive value of t where
for
.
A. sec
B. sec
C. sec
D. 0 sec
Mathematics
If y varies inversely as x, write a general formula to describe the variation.y = 0.5 when x = 0.8
A. y = 0.625x
B. y =
C. y =
D. y = 2.5x
Mathematics