I think it’s 3 I used a calculator online not sure if it’s right.
The <em>horizontal</em> asymptote of the <em>exponential</em> function f(x) = 0.2ⁿ is represented by the <em>horizontal</em> line y = 0 , to which the curve tends for n → + ∞.
<h3>How to find the horizontal asymptote of an exponential function</h3>
<em>Exponential</em> functions of the form f(x) =aⁿ have an asymptote, a <em>horizontal</em> one. For 0 < a < 1,The <em>horizontal</em> asymptote exists for n → + ∞ and tends to be 0, and the no asymptote exists for n → - ∞. Now we proceed to present a graph in the figure attached below.
Hence, the <em>horizontal</em> asymptote of the <em>exponential</em> function f(x) = 0.2ⁿ is represented by the <em>horizontal</em> line y = 0 , to which the curve tends for n → + ∞.
To learn more on exponential functions: brainly.com/question/11487261
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Answer:
x=28
Step-by-step explanation:
|28-x|=0
|28-28|=0
x=28
