Simplify.

A.
B.
C.
D.


Answer: B

Mathematics

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Determine whether the specified paradox occurs.In a small country consisting of 5 provinces, 300 federal judges are apportioned according to the population of each province. The population of each province is shown for the years 1995 and 2000. Does the population paradox occur using Hamilton's method of apportionment?

A. Yes B. No

Mathematics

Use logarithmic differentiation to find the derivative of y.y = cos x

A. cos x
B. cos x
C. cos x
D.

Mathematics

Provide an appropriate response.Explain why the following four statements ask for the same information.(i) Find the roots of f(x) = 3x3 - 3x - 1(ii) Find the x-coordinates of the intersections of the curve y = x3 with the line y = 3x + 1.(iii) Find the x-coordinates of the points where the curve y = x3 - 3x crosses the horizontal line .(iv) Find the values of x where the derivative of g(x) = x4 - x2 - x + 5 equals zero.

What will be an ideal response?

Mathematics

Solve the system using Gauss-Jordan elimination.



a. w = -7 + z, x = -z, y = -7 z, z
b. w = 7 + z, x = -z, y = 7 + z, z
c. w = 7 + z, x = -z, y = -7 -z, z
d. w = 7 - z, x = -z, y = -7 z, z
e. w = -7 + z, x = -z, y = 7 - z, z

Mathematics