Find the equation of the hyperbola satisfying the given conditions.Center: (0, 0); focus: (3
, 0); vertex: (-3, 0)
A. -
= 1
B. -
= 1
C. -
= 1
D. -
= 1
Answer: D
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Solve the problem.Boris is planning a border for his triangular-shaped garden. One side of the garden is 13.2 feet long, another side is 19.0 feet long, and the third side is 27.6 feet long. Find the amount of border material needed.
A. 59.9 feet B. 59.8 feet C. 60.8 feet D. 58.8 feet
Match the graph to the correct inequality.
A. x ? 2 B. y ? 2 C. y ? 2 D. x ? 2
Add or subtract.1.0088 - 0.0252
A. 1.034 B. 0.9836 C. 1.2336 D. -0.9836
An objective function and a system of linear inequalities representing constraints are given. Graph the system of inequalities representing the constraints. Find the value of the objective function at each corner of the graphed region. Use these values to determine the maximum value of the objective function and the values of x and y for which the maximum occurs.Objective Function z = 6x + 7yConstraints x ? 0 y ? 0 2x + 3y ? 12 2x + y ? 8
A. maximum 52; at (4, 4) B. maximum 32; at (2, 3) C. maximum 24; at (4, 0) D. maximum 32; at (3, 2)