Solve the problem.An investment is worth $3328 in 1995. By 2000 it has grown to $4478. Let y be the value of the investment in the year x, where x = 0 represents 1995. Write a linear equation that models the value of the investment in the year x.
A. y = -230x + 3328
B. y = 230x + 3328
C. y = 
x + 3328
D. y = -230x + 5628
Answer: B
Mathematics
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Describe the given set of points with a single equation or with a pair of equations.The circle of radius 3 centered at the point (8, -3, 9) and lying in a plane parallel to the xy-plane
A. (x - 8)2 + (y - 3)2 = 9 and x + y = 5
B. 
2 + 
2+ 1 = 9
C. 
2+ 
2= 9 and z = 9
D. (x - 8)2 + (y - 3)2 = 9 and z = 9
Mathematics
Perform the operation indicated.12.32 ÷ 35
A. 3.62 B. 3.52 C. 0.362 D. 0.352
Mathematics
Find an equation for the line tangent to the given curve at the indicated point.y = 
at (1, 6).
A. y = 4x + 2 B. y = -4x + 10 C. y = -2x + 8 D. y = -4
Mathematics
Use the graph of y = 
to solve the equation 
where 
and y2 represent linear functions.
A. {0} B. {-5} C. {4} D. {5}
Mathematics