Evaluate for .

a. -18
b. 18
c.-6
d. 6


b. 18

Mathematics

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A. -12i B. -12 C. 12i D. 32i

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Find the absolute value.

A.
B.  
C. -  
D. - 

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Write an equation for the parabola with vertex at the origin.Focus (0, 3)

A. y = x2
B. y2 = 3x
C. y2 = 12x
D. y = x2

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