SOLUTION: Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph. State t
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Question 250803: Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph. State the domain and the range of the function.
f(x) = e^-(x + 5)
Thank you for your help! Answer by drk(1908) (Show Source):
You can put this solution on YOUR website! we need three negative, three positive, and x= 0. We can create a table for this:
x . . . . -3 . . . -2 . . . -1 . . . 0 . . . 1 . . . 2 . . . 3
f(x) . . e^-2 . . e^-3 . . e^-5 . . e^-5 . . e^-6 . . e^-7 . .e^-8.
You should be able to plot the points.
The domain is all reals
The range is Y > 0.
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