Question: 2. [2] Let f(x) = -3ex2-9x+5 a) Find the value(s) of x where the tangent line is horizontal. b) Find the equation of the line

2. [2] Let f(x) = -3ex2-9x+5 a) Find the value(s) of

2. [2] Let f(x) = -3ex2-9x+5 a) Find the value(s) of x where the tangent line is horizontal. b) Find the equation of the line tangent to the graph of f (x) at x = 0. Leave answer in exact form

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