The hyperbola shown in the calculator-generated graph was graphed in 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?
10
-10
A. y1 = 
, y2 = - 
B. y1 = 5
, y2 = -5
C. y1 = 
, y2 = - 
D. y1 = 
, y2 = - 
Answer: B
You might also like to view...
Solve the problem. Use ? = 3.14 when necessary.The foundation for a cylindrical storage shed is a cylinder 21 m in diameter and 5 m high. How many cubic meters of concrete are needed to build the foundation?
A. 6923.7 m3 B. 659.4 m3 C. 1730.9 m3 D. 3461.9 m3
Solve the problem.A right circular cone used for packaging candy needs to hold 3 cubic inches of candy and be 2 inches tall. Let 
represent the radius of the circular base where V represents the volume of the cone and h represents the height of the cone. Approximate the radius of this package.
A. r = 1.20 in. B. r = 2.12 in. C. r = 1.69 in. D. r = 0.69 in.
Write a system of two linear equations in x and y whose graphs are given. Then, solve the system.Intercept points at (5, 0) and (2, 0). Other points graphed are at (6, 1) and 
.
What will be an ideal response?
Use factoring to solve the quadratic equation.x2 + 4x - 12 = 0
A. {6, -2} B. {6, 2} C. {-6, 1} D. {-6, 2}