Find the focus and directrix of the parabola.y2 - 24x = 0
A. (6, 0); x = 6
B. (6, 0); x = -6
C. (0, 6); y = -6
D. (6, 0); y = -6
Answer: B
Mathematics
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A.
B.
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E.
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Divide.
A. -
i
B. +
i
C. -
i
D. +
i
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Solve the inequality. Other than ?, graph the solution set on a number line.-5x ? 45
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B. [-9, ?)
C. (-?, -9]
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Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 + 9x
A. 0; 2
B. ;
2
C. ;
2
D. 0; 2
Mathematics