Write the imaginary number in terms of i.
A. -30i
B. 30i
C. i
D. ± 30
Answer: B
Mathematics
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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].
A. No absolute extrema. B. Absolute minimum and absolute maximum. C. Absolute maximum only. D. Absolute minimum only.
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Evaluate the expression, if possible.
A. 4 B. not a real number C. -64 D. -4
Mathematics
Find the vertex of the parabola associated with the quadratic equation.y = x2 + 2x - 3
A. (1, -4) B. (1, 4) C. (-1, -3) D. (-1, -4)
Mathematics
Use radical notation to write the expression. Simplify if possible.6x1/4
A. 
B. 6x
C. 6
D. 
x
Mathematics