Without solving, determine the character of the solutions of the equation in the complex number system.x2 + 5x + 8 = 0
A. a repeated real solution
B. two unequal real solutions
C. two complex solutions that are conjugates of each other
Answer: C
Mathematics
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Evaluate the integral.
A. 
- 
B. 
- 
C. - 
D. 
- 
Mathematics
Solve the problem.A waiter made a deposit of $254. If his deposit consisted of 94 bills, some of them one-dollar bills and the rest five-dollar bills, how many one-dollar bills did he deposit?
A. 40 one-dollar bills B. 44 one-dollar bills C. 54 one-dollar bills D. 49 one-dollar bills
Mathematics
Divide.
A. -11i
B. 11
C. 11i
D. -11
Mathematics
Test the equation for symmetry with respect to the given axis, line, or pole.r = 3 - 6 sin ?; the polar axis
A. Symmetric with respect to the polar axis B. May or may not be symmetric with respect to the polar axis
Mathematics