Solve by completing the square.y2 + 3y - 9 = 0
A. 
B. 
C. 
D. -3 ± 3
Answer: A
Mathematics
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Solve the equation.6r + 6 = 30
A. 22 B. 4 C. 18 D. 1
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Write the prime factorization of the number.370
A. 22 ? 37 B. 2 ? 5 ? 37 C. 52 ? 37 D. 10 ? 37
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Simplify the radical.
A. 45
B. 11
C. 3
D. 15
Mathematics
Find the x-intercepts.y = x2 - 3
A. (0, 3)
B. (
, 0)
C. (0, 
) and (0, - 
)
D. (
, 0) and (- 
, 0)
Mathematics