Question

I need help with 2

Let f be the function defined by f(x) = 2xe¯* for all real numbers x.
11
%3D
(a) Write an equation of the horizontal asymptote for the graph of f.
(b) Find the x-coordinate of each critical point of f. For each such x, determine whether f(x) is a
relative maximum, a relative minimum, or neither.
(c) For what values of x is the graph of f concave down?
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Let f be the function defined by f(x) = 2xe¯* for all real numbers x. 11 %3D (a) Write an equation of the horizontal asymptote for the graph of f. (b) Find the x-coordinate of each critical point of f. For each such x, determine whether f(x) is a relative maximum, a relative minimum, or neither. (c) For what values of x is the graph of f concave down?

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