Solve the quadratic equation using completing the square.5x2 + 25x + 49 = 0
A. no real solution
B. 
C. 
D. 
Answer: A
Mathematics
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Answer the given question.In which quadrants might the given point (x, y) may lie when xy > 0.
A. I or II B. II or IV C. I or III D. II or III
Mathematics
Determine whether the given constant is a solution to the given polynomial equation.-x4 - 2x2 - 5x + 34 = 0; 2
A. No B. Yes
Mathematics
Represent the vector in the form v = ai + bj whose magnitude and direction angle are given.
= 7; ? = 0°
A. v = 7j B. v = -7j C. v = 7i D. v = 7i + 7j
Mathematics
Perform the indicated operation. Where possible, reduce the answer to its lowest terms.
- 
A. 
B. 
C. 
D. 
Mathematics