Solve the quadratic equation using completing the square.x2 + 2x - 99 = 0
A. {-11, 9}
B. {11, -9}
C. {-11, 1}
D. {11, 9}
Answer: A
Mathematics
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2
A. 
B. 
C. 
D. 2
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Solve the problem.Sara works at a fast food restaurant. On one day she sold 32 double hamburgers, 46 fish sandwiches, 47 orders of French fries, 61 small drinks, 33 medium drinks, and 37 large drinks. On the next day she sold 53 double hamburgers, 59 fish sandwiches, 17 orders of French fries, 51 small drinks, 30 medium drinks, and 87 large drinks. Write this information in a 2x6 matrix.
A. 
B. 
C. 
D. 
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Divide using synthetic division.
A. x2 - 8x + 20 - 
B. x3 - 4x2 + 36x - 151
C. x2 - 8x + 36 - 
D. x2 - 8x + 36 - 
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Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(1, 4) and (13, 19)
A. 
B. 
C. 
D. 
Mathematics