Solve the equation by completing the square. Express any complex numbers using i notation.x2 + 8x = 7
A. x = -4 ± 2
B. x = 4 + 
C. x = -4 ± 
D. x = -1 ± 
Answer: C
Mathematics
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A. a3 B. a4 C. 4a D. 4a
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Provide an appropriate response.True or false? The solution of the equation 2(3s - 9) = 6s - 18 is 1. Explain.
What will be an ideal response?
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Solve the proportion equation.
= 
A. 6.3 B. 0.19 C. 1.58 D. 15.75
Mathematics
Graph the linear equation.y = 
x - 4
A. 
B. 
C. 
D. 
Mathematics