Solve the problem.Find the average distance from a point 
in the first quadrant of the disk 
to the origin.
A. 3
B. 
C. 6
D. 
Answer: C
Mathematics
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Match the polynomial function with the graph.y = -x4 + 4x2
A. 
B. 
C. 
D. 
Mathematics
Use the loan payoff table to find the monthly payment and finance charge for the loan.
Amount financed: $26,136Number of months: 18APR: 12%
A. $1618.26, $2992.68 B. $1593.77, $2551.86 C. $1569.62, $2117.16 D. $123.04, $23,921.28
Mathematics
Find the vertex, focus, and directrix of the parabola with the given equation.(x + 2)2 = -20(y + 3)
A. vertex: (-2, -3) focus: (-2, 2) directrix: x = -8 B. vertex: (-3, -2) focus: (-3, -7) directrix: y = 3 C. vertex: (2, 3) focus: (2, -2) directrix: y = 8 D. vertex: (-2, -3) focus: (-2, -8) directrix: y = 2
Mathematics
Add or subtract. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Mathematics