Problem 82 of 7
Identify the horizontal asymptote of the exponential function f(x)=-1(4)^x.
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connect vertical shift to asymptote.
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Function must be of form a*b^x+k.
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Solution
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1. Identify the vertical shift outside the exponential term.
2. The horizontal asymptote is y equal to that shift; if no shift, y=0.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using y-intercept as asymptote.