Use the quadratic formula to find all real solutions of the equation.
A. x = 3, x = -0.5
B. x = 3.5, x = 0.5
C. x = -3, x = -0.5
D. x = -3.4, x = 0.5
E. x = 3, x = 0.5
F. no real solutions
Answer: A
Mathematics
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