Solve the equation.x +  = -2

A. -2, 1
B. -1, -1
C. 1, 1
D. 1


Answer: B

Mathematics

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Find the inverse of the function.f(x) = 64x2, x ? 0

A. f-1(x) = -
B. f-1(x) = 
C. f-1(x) = - 
D. f-1(x) =  

Mathematics

Solve the problem.Find the point on the plane    that is nearest the origin.

A. (4, 4, 0) B. (2, 4, 0) C. (-2, 8, 2) D. (2, 4, -2)

Mathematics

Multiply.(2 + 5i)(4 + 3i)

A. 23 + 14i B. -7 + 26i C. -7 - 26i D. 15i2 + 26i + 8

Mathematics

Find the solution set of the linear system. Identify inconsistent systems and dependent equations. For dependent equations, write your answer as an ordered triple in terms of z.

A. {(4, 1, 2)} B. {(1, 2, 4)} C. {(1, 4, 2)} D. {(4, 2, 1)}

Mathematics