Question: The graph of the function f(x) = 3e x 1, x, has an asymptote y = k, and crosses the x and y axes

The graph of the function f(x) = 3e−x − 1, x ∈ ℝ, has an asymptote y = k, and crosses the x and y axes at A and B respectively, as shown in the diagram.


y A O B X y = k


a. Write down the value of k and the y-coordinate of A.


b. Find the exact value of the x-coordinate of B, giving your answer as simply as possible.

y A O B X y = k

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a The asymptote of the function is given by y k In this case since the function is fx 3e... View full answer

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