Provide an appropriate response.If the trinomial 
is a perfect square, what can we conclude about the equationax2 + bx + c = 0?
A. The equation has no real solutions.
B. The equation has one rational solution.
C. The equation has one irrational solution.
D. The equation has two rational solutions.
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Find the best buy (based on cost per unit).Brand A: 18 oz for $8.46Brand B: 21 oz for $10.50
A. Brand B B. Brand A C. Equal value D. Not enough information
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Determine whether the statement is true or false.The sum of zero and a positive number is always a positive number.
A. True B. False
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Find the x-intercepts (if any) for the graph of the quadratic function.f(x) = 2x2 + 26x + 72
A. (4, 0) and (9, 0) B. (-4, 0) and (9, 0) C. (4, 0) and (-9, 0) D. (-4, 0) and (-9, 0)
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