Solve by completing the square. If the equation has no real solutions, write "no real-number solutions."x2 + 8x = 3
A. no real-number solutions
B. -4 ± 
C. 4 + 
D. -4 ± 1
Answer: B
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Express the limit as a definite integral.
?xk, where P is a partition of [2, 3]
A. 
dx
B. 
dx
C. 
dx
D. 
dx
Use the chart to answer the question.The NSC (Not So Consistent) Corporation has just completed its first year of business. The following chart shows its monthly profit (or loss). Month Profit (Loss) in DollarsJanuary-14,526February1874March-8977April-14,107May14,073June14,632July-13,834August-13,170September-4860October6630November-3338December-974What is the difference between the greatest profit and the greatest loss?
A. $29,158 B. $2,848 C. $106 D. $13,658
Factor out the greatest common factor. Simplify the factors, if possible.4x3 + 20x
A. 4x(x2 + 5x) B. 4x(x2 + 5) C. 4x(x2 + 16x) D. 4x2(x + 5)
Provide an appropriate response.Consider the graph of the polynomial function 
. What are the linear factors of P(x)?
A. x + 2, x + 3, x + 7 B. x + 4, x - 2, x + 7 C. x + 4, x - 2, x + 3 D. x - 4, x - 2, x - 3