Provide the requested response.Suppose that a polynomial function of degree 4 with rational coefficients has as zeros. Find the other zeros.

A. -2i, 5 + 
B. 2 - i , 5 + 
C. -2i, -5 + 
D. 2 - i , -5 + 


Answer: C

Mathematics

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Solve the equation by completing the square. Express any complex numbers using i notation.x2 + 18x = -37

A. x = ±2
B. x = 2 ± 9
C. x = -9 ± 2
D. x = -9 ± 2

Mathematics

Determine the values of x for which f(x) and g(x) are inverse functions.f(x) = -x2 + 16, g(x) = 

A. x ? 0 B. x ? 0 C. x ? 16 D. x ? 16

Mathematics

Solve the problem.The number of dislocated electric impulses per cubic inch in a transformer when lightning strikes is given by D = 4200(3)x, where x is the time in milliseconds of the lightning strike. Find the number of dislocated impulses at  and 

A. 4200; 50,400 B. 12,600; 340,200 C. 4200; 340,200 D. 4200; 113,400

Mathematics

Use the Gauss-Jordan method to find A-1, if it exists.A = 

A.

B.

C.

D. Does not exist

Mathematics