Solve the linear programming problem.Maximize and minimize z = 13x + 2y subject to: x ? 0,
y ? 0,
2x + 3y ? 6,
x ? 10,
y ? 5.
A. maximum: 140; minimum: 130
B. maximum: 140; minimum: 4
C. maximum: 130; minimum: 6
D. maximum: 10; minimum: 6
Answer: B
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = (x - ex cos y)i + (x + ex sin y)j; C is the lobe of the lemniscate r2 = sin 2? that lies in the first quadrant
A. 
B. 0
C. 1
D. 
Identify the coefficient and degree of the term.4z
A. Coefficient: 1; Degree: 4 B. Coefficient: 0; Degree: 4 C. Coefficient: 4; Degree: 1 D. Coefficient: 4; Degree: 0
Determine whether the graph of the function is symmetric about the y-axis, the origin, or neither of these.f(x) = -5x2 + 3
A. y-axis B. Origin C. Neither
Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(2, -5) and (2, 3)
A. 2 B. Undefined C. 4 D. 8