Solve the equation by completing the square.5x2 - 2x - 4 = 0
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the problem.Round 6018 to the nearest thousand.
A. 6100 B. 7000 C. 6000 D. 5900
Mathematics
Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.12(4z + 6) - 2
A. 48z + 4 B. 48z + 48 C. 48z + 70 D. 16z + 16
Mathematics
Find the slope of the line that goes through the pair of points.(-5, -8) and (-7, -2)
A. 3 B. 2 C. -3 D. 6
Mathematics
Multiply and simplify.(1 - cot ?)2
A. 1 + 2 sin2 ? B. cos2 ? - cot ? C. sin ? + csc ? D. csc2 ? - 2 cot ?
Mathematics