Consider the One-Parameter Family of Functions Given By $e^{A x}+e^{-A x}$

question 106

Multiple Choice

Consider the one-parameter family of functions given by $e^{A x}+e^{-A x}$ for $A>0$ .What are the effects on the graph as the value of A is decreased?

• A)The global minimum is decreased.
• B)The global minimum is increased.
• C)The curvature is decreased (i.e.the curve is wider)
• D)The curvature is increased (i.e.the curve is narrower)

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