<PRE><B>Question 936279</B>
|x - 6| = 
Ans: x = 6
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Find an equation for the line with the given properties. Express the answer using the slope-intercept form of the equation of a line.
Slope = 0; containing the point (-8, -1)
Ans: y = 0x - 1
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 Find the real solutions of the equation by factoring. 
x^2 - 49 = 0 
Factor:
(x-7)(x+7) = 0
x = 7 or x = -7
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Write the expression in the standard form a + bi. 
(4 + 8i)(2 - 5i)
= 4(2-5i) + 8i(2-5i)
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= 8-20i+16i-40i^2
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= (8+40) + (16-20)i
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= 48 - 4i
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 Find the center (h, k) and radius r of the circle. 
x2 + (y + 4)2 = 36
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(x-0)^2 + (y-(-4))^2 = 36
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h = 0 ; k = -4 ; r = sqrt(36) = 6
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Cheers,
Stan H.
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