Solve the problem.Find the standard form of the equation of the circle. Assume that the center has integer coordinates and the radius is an integer. 
A. (x - 1)2 + (y + 2)2 = 9
B. (x + 1)2 + (y - 2)2 = 9
C. x2 + y2 - 2x + 4y - 4 = 0
D. x2 + y2 + 2x - 4y - 4 = 0
Answer: B
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Determine which state is more poorly represented.State A with a population of 489,798 and 9 representatives or state B with a population of 323,994 and 11 representatives.
A. State A B. State B C. The two have equal representation.
Write an equation for the graph.
A. y = -4 B. x = -4 C. y = x - 4 D. x = y - 4
Find an equation for the hyperbola described.Vertices at (0, ±10); asymptotes at y = ± 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Use your graphing calculator to find the solutions to the equation to the nearest tenth of a degree in the interval 
by defining the left side and right side of the equation as functions and then finding the intersection points of their graphs. Make sure your calculator is set to degree mode.
?
sin ?- 4 = 7sin ?
What will be an ideal response?