Complete the square to write the equation in the form 
+ 
= 1 or 
+ 
= 1.25x2 - 100x + 9y2 - 125 = 0
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: A
Mathematics
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Evaluate 
for the given x and function f.f(x) = 
for x = 5
A. 
B. -5
C. - 
D. Does not exist
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Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
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Find an equation for the line.
A. y = - 9x - 5 B. y = 5x - 9 C. y = - 5x + 9 D. y = 9x - 5
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Find the slope of the line. If the slope is undefined, state this.
A. - 
B. 
C. - 
D. 
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