Graph the sinusoidal function using key points.y = 3 cos(?x)
A. 
B. 
C. 
D. 
Answer: C
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Evaluate the sum.
?
?
A. 2,120 B. 980 C. 450 D. 5 E. 530
Solve the problem.Consider the following linear programming problem.Maximize P = 5x + 6y subject to 
The associated final simplex tableau is as follows:
Find the optimal solution of the minimization problem.
What will be an ideal response?
Use a graphing utility to solve the system of equations. Express the solution rounded to two decimal places.
A. x = 1.81, y = 0.28; x = 0.20, y = 2.45; x = -0.20, y = -2.45 B. x = 1.99, y = 0.13; x = 1.04, y = 1.70; x = -0.91, y = 2.95 C. x = 1.18, y = 1.03; x = 1.07, y = 1.52; x = -0.91, y = 2.88 D. no solution
Find the equation of the hyperbola satisfying the given conditions.Center: (0, 0); focus: (0, 5); vertex: (0, 3)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1