Find all rational zeros of the polynomial function.f(x) = 3x4 + 5x3 - 10x2 - 20x - 8
A. 1, - 
, 2, -2
B. 1, 
, 2, -2
C. -1, 
, 2, -2
D. -1, - 
, 2, -2
Answer: D
Mathematics
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Find an equation for the sphere with the given center and radius.Center (0, -9, -6), radius = 4
A. x2 + y2 + 4z2 + 18y + 12z = -101 B. x2 + y2 + z2 + 18y - 12z = -101 C. x2 + y2 + z2 + 18y + 12z = -101 D. x2 + y2 + 4z2 + 18y - 12z = -101
Mathematics
Solve the linear equation.4 + 0.3(4 - y) = 1.7y - 3(y - 0.9)
A. 
B. 
C. {0}
D. 
Mathematics
Complete the sentence.Euclid's treatment of the fifth axiom shows that ...
What will be an ideal response?
Mathematics
Expand the expression using the Binomial Theorem.(x2 + 4y)4
A. x8 + 16x6y + 96x4y2 + 256x2y3 + 256y4 B. x8 + 16x6y + 96x4y2 + 16x2y3 + 256y4 C. x4 + 16x3y + 96x2y2 + 256xy3 + 256y4 D. x8 + 4x6y + 96x4y2 + 128x2y3 + 256y4
Mathematics