The number of persons aged 18-64 receiving disability benefits through Social Security, the Supplemental Security income, or both, from 1990 through 2000 is approximated by the function 
, where 
is measured in units of a million and t is measured in years, with ![]()
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?
Compute 
. Round your answer to five decimal places.
?
A. 
million
million per year
million per year in the second power
?
B.
million
million per year
million per year in the second power
?
C.
million
million per year
million per year in the second power
?
D.
million
million per year
million per year in the second power
?
E.
million
million per year
million per year in the second power
?
Answer: C
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Solve the equation.
+ 
= -1
A. 1
B. 
C. 0
D. No solution
Divide.
A. 7 B. 17 C. 0.7 D. 1.7
Find the slope-intercept form of the equation of the line with the given properties.Slope = 0; containing the point (-6, 5)
A. y = -6 B. x = 5 C. y = 5 D. x = -6
Find an equation of the line containing the pair of points.(-9, -3) and (-2, -5)
A. y = 
x - 
B. y = 
x - 
C. y = - 
x - 
D. y = - 
x - 