Use an analytic method to solve the equation.
+ 
= 4
A. {0}
B. {-2}
C. {
, -2}
D. {2, -2}
Answer: B
Mathematics
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Solve the problem.Write an equation for the tangent line to the curve 
at the point 
A. x - 2y + 11 = 0
B. x - 2
y + 1 = 0
C. x - 2y + 1 = 0
D. x - 2
y + 11 = 0
Mathematics
Find the curvature of the space curve.r(t) = 
(1 + t)3/2i +
(1 - t)3/2j + 2tk
A. ? = 
B. ? = 
C. ? = 
D. ? = 
Mathematics
Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = 7x4 + 27x3 - 4x2 + x + 4; x + 4
A. Yes B. No
Mathematics
Find the product, if possible. 
A. 
B. 
C. 
D. Not defined
Mathematics