Perform the indicated operation.4(q2 - 3q + 4) + 4(4q2 + q - 5)
A. 20q2 + 16q + 4
B. 20q2 + 8q - 4
C. 8q2 + 16q + 4
D. 20q2 - 8q - 4
Answer: D
Mathematics
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Find the Jacobian 
or 
(as appropriate) using the given equations.x = 8u cos 6v, y = 8u sin 6v
A. 288u B. 384u C. 384v D. 288v
Mathematics
Find all rational zeros of the polynomial.
?
What will be an ideal response?
Mathematics
Find the x- and y-intercepts of f.f(x) = (x + 6)(x - 3)(x + 3)
A. x-intercepts: -6, -3, 3; y-intercept: 54 B. x-intercepts: -6, -3, 3; y-intercept: -54 C. x-intercepts: -3, 3, 6; y-intercept: -54 D. x-intercepts: -3, 3, 6; y-intercept: 54
Mathematics
Without actually solving the equation, list all possible numbers that would have to be rejected if they appeared as potential solutions. 
+ 
= 
A. 13, 10 B. 0 C. 13, 10, 8 D. There are no numbers that would have to be rejected.
Mathematics