Use the discriminant to find what type of solutions (two rational, two irrational, one rational, or two nonreal complex) each of the following equations has. Do not solve the equation.9x2 + 12x + 4 = 0
A. one rational solution
B. two nonreal complex solutions
C. two irrational solutions
D. two rational solutions
Answer: A
Mathematics
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A. 
B. (0, 5)
C. 
D. 
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Solve.Which hyperbola is wider? Explain.I) 
- 
= 1 II) 
- 
= 1
What will be an ideal response?
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Solve the problem. Express your answer as an integer or simplified fraction.
- 4 = 
- 3
A. - 14 B. - 6 C. 14 D. - 2
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Solve using Cramer's Rule. y + 3z = 72x - 4z = 3 x + 6y = -8
A. 
B. 
C. 
D. 
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