The circle or ellipse shown in the calculator-generated graph was created using function mode with a square viewing window. What are the two functions y1 and y2 that were used to obtain the graph whose equation is given?(x - 2)2 + (y - 2)2 = 1
A. 
, 
B. y1 = 2 + 
, y2 = 2 - 
C. 
, 
D. 
, 
Answer: A
Mathematics
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Graph the parabola or ellipse. Include the directrix that corresponds to the focus at the origin.r = 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find the volume of the solid bounded by the ellipsoid 
+ 
+ 
= 1 and the planes 
and 
(The area of an ellipse with semiaxes a and b is ?ab)
A. 240.00? units3 B. 5400.00? units3 C. 60.00? units3 D. 120.00? units3
Mathematics
Find an equation of the line through the pair of points. Write the equation in the form Ax + By = C.(-5, -9) and (0, -6)
A. 3x - 5y = 30 B. -3x - 5y = 30 C. 4x + 6y = -36 D. -4x - 6y = -36
Mathematics
Graph the linear inequality.y ? 5x
A. 
B. 
C. 
D. 
Mathematics