Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve the polynomial equation.6x3 + 3x2 - 15x + 6 = 0; 1
A.
B.
C.
D.
Answer: B
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Obtain the Cartesian equation of the curve by eliminating the parameter.x = , y = s - 8, 1 < s < 10
A. y = 5 -
B. y = 5 -
C. y = - 8
D. y = - 8
Solve the problem.The vertex and focus of one parabola are, respectively, the focus and vertex of a second parabola. If is the equation of one parabola, find the points of intersection of the two parabolas.
A. and
B. (16, -16) and (16, 16)
C. and
D. (4, -16) and (4, 16)
Write the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants.
A. +
B. +
C. +
+
D. +
+
Suppose the annual spending by tourists in a resort city is $600 million. Approximately 90% of that revenue is again spent in the resort city, and of that amount approximately 90% is again spent in the same city, and so on. Summing all of this spending indefinitely, leads to the geometric series . Find the sum of this series.
?
A. $12,000 million B. $6,001 million C. $3000 million D. $12,001 million E. $6,000 million