Solve the quadratic equation using the quadratic formula.x2 - 6x + 34 = 0
A. {-2, 8}
B. {3 - 25i, 3 + 25i}
C. {3 + 5i}
D. {3 - 5i, 3 + 5i}
Answer: D
Mathematics
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A. 88% B. 78% C. 98% D. 93%
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Simplify.
A. 
B. 
C. 
D. 35y(y + 7)
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Solve the problem.Find the diameter.
A. 4
ft.
B. 4
ft.
C. 1
ft.
D. 2
ft.
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The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, ?).x2 + y2 - 4x = 0
A. r cos2 ? = 4 sin ? B. r sin2 ? = 4 cos ? C. r = 4 sin ? D. r = 4 cos ?
Mathematics