Find the eccentricity of the conic section shown in the graph.
A. e = 
B. e = 
C. e = 
D. e = 
Answer: C
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Determine whether the inequality is a true statement.- 2 ? - 18
A. True B. False
Match the vector equation with the correct graph.
r(t) = 2 cos ti + sin tk; 0 ? t ? ?
A. Figure 4 B. Figure 2 C. Figure 7 D. Figure 6
Provide an appropriate response.Assume that f(x) and g(x) are two functions with the following properties: g(x) and f(x) are everywhere continuous, differentiable, and positive; f(x) is everywhere increasing and g(x) is everywhere decreasing. Which of the following functions are everywhere decreasing? Prove your assertions.i). h(x) = f(x) + g(x)ii). j(x) = f(x)?g(x)iii). k(x) = 
iv). p(x) = 
g(x)v). r(x) = f(g(x)) = (f?g)(x)
What will be an ideal response?
Determine if the given set of whole numbers is closed under addition.{1, 3, 5, 7, . . . }
A. Closed B. Not closed