Solve the equation by completing the square.x2 + 8x - 3 = 0
A. {4 + 
}
B. {-4 - 1
, -4 + 1
}
C. {-4 - 
, -4 + 
}
D. {-1 - 
, -1 + 
}
Answer: C
Mathematics
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Simplify the expression. Assume that all variables are positive when they appear.
+ 5
+ 4
A. 37x
B. 37x
C. 9x
D. 9x
Mathematics
Graph the equation.(x + 3)2 = 6(y - 3)
A. 
B. 
C. 
D. 
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.ln 
A. 
ln
B. ln 
- ln 
C. 
ln x - 
ln y
D. 
ln x - ln y
Mathematics
One share of Kimco's common stock pays an annual dividend of $1.43. Today, Kimco closed at $19.09 with a net change of +0.72. The stock yield at yesterday's closing price is about 8%.
Answer the following statement true (T) or false (F)
Mathematics