Find the real solutions for the given quadratic equation. Round results to two decimal places.3.9x2 + 12.4x + 2.9 = 0
A. 
B. 
C. No real solutions
D. 
Answer: D
Mathematics
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Provide an appropriate response.Find 
if 
What will be an ideal response?
Mathematics
Factor completely. If unfactorable, indicate that the polynomial is prime.x4 + 6x3 + 125x + 750
A. (x + 6)(x + 5)(x2 - 5x + 25) B. prime C. (x + 6)(x3 + 125) D. (x + 6)(x - 5)(x2 + 5x + 25)
Mathematics
Graph the parabola.-4x = y2
A. 
B. 
C. 
D. 
Mathematics
Perform the operation and write the result in the standard form.(8 + 4i)2
A. 48 - 64i B. 80 + 64i C. 48 + 64i D. 80 - 64i
Mathematics