Solve the problem.The following points form a quadratic relationship: (1, 5.0), (2, 4.4), (3, 4.3), (4, 4.2), (5, 4.6), (6, 4.8), (7, 5.4), (8, 6.2) . The x-coordinates are the years a particular company has been in operation and the y-coordinates are the profit, in millions, for that year. Find the quadratic function that models the profit in millions as a function of x, the number of years of operation. Round to three decimal places.
A. y = - 0.003x2 + 0.145x - 0.892
B. y = 0.101x2 - 0.723x + 5.552
C. y = 0.099x2 + 1.254x - 3.512
D. y = 0.203x2 - 0.945x + 7.098
Answer: B
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Graph the decimal on a number line.13.75
A. 
B. 
C. 
D. 
Provide an appropriate response.Select an appropriate type of modeling function for the data shown in the graph. Choose from exponential, logarithmic, and linear. 
A. Linear B. Exponential C. Logarithmic
Find the amount of taxable income and the tax owed. The letter following the name indicates the marital status, and all married people are filing jointly. Use $3700 for each personal exemption; a standard deduction of $5800 for single people, $11,600 for married people filing jointly, $5800 for married people filing separately, and $8500 for head of a household; and the following tax rate schedule. 
A. $39,556; $5508.40 B. $43,256; $6939.00 C. $39,556; $6014.00 D. $42,219; $6679.75
Give the additive inverse of the number.27
A. 0
B. 
C. -27
D. 27