Using synthetic division, determine whether the numbers are zeros of the polynomial.4, -2; f(x) = x3 - 9x2 + 6x + 56
A. Yes; yes
B. Yes; no
C. No; yes
D. No; no
Answer: A
Mathematics
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Factor. Check by multiplying.48x6y8 + 48x4y6 - 72x2y3
A. 24x2(2x4y8 + 2x2y6 - 3y3) B. 24(2x6y8 + 2x4y6 - 3x2y3) C. 24x2y3(2x4y5 + 2x2y3 - 3) D. No common factor
Mathematics
Find the series' radius of convergence.
A. ?, for all x B. 4 C. 0 D. 2
Mathematics
Find the x- and y-intercepts of the graph of the equation.y = -8
A. x-intercept: (-8, 0); no y-intercept B. No x-intercept; y-intercept: (0, 8) C. No x-intercept; no y-intercept D. No x-intercept; y-intercept: (0, -8)
Mathematics
Convert as indicated.54.91 m to decimeters
A. 5491 dm B. 5.491 dm C. 0.549 dm D. 549.1 dm
Mathematics