Simplify.i17

A. -i
B. -1
C. i
D. 1


Answer: C

Mathematics

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Write in radical form. Assume all variables represent positive real numbers.(6x)1/5

A.  
B.  
C.
D. -

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Provide an appropriate response.Graph the function y = f(x) = 2x2 + 2x - 12 and indicate the coordinates of the vertex and intercepts.

What will be an ideal response?

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Solve the problem.Find the missing length in the following right triangle. If necessary, round to the nearest tenth. 

A. 14 in. B. 221 in. C. 21 in. D. 442 in.

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Solve the polynomial inequality and graph the solution set on a number line.x3 + 5x2 + 11x + 10 ? 0

A. (-?, -2] ? [5, ?)

B. [-2, ?)

C. (-?, -2] ? [3, 5]

D. (-?, -2]

Mathematics