A. Both
and
have the <em>same</em> domain of
.
<h3>How to analyze similarities in two functions</h3>
In this question we must analyze the domain, range, x-intercepts and <em>increase</em> intervals:
<h3>Domain</h3>

Both functions are <em>continuous</em>.
<h3>Range</h3>


<h3>x-Intercepts</h3>


<h3>Increase intervals</h3>
According to the graph,
increase over the interval of
.
According to the graph,
increase over the interval of 
After a quick analysis, we conclude that option A offer the best approximation to characteristics of both functions. 
<h3>Remark</h3>
The statement presents mistakes and is poorly formatted. Correct form is:
<em>Given a polynomial function </em>
<em> and an exponential function </em>
<em>. What key features do </em>
<em> and </em>
<em> have in common? </em>
<em />
<em>A.</em><em> Both </em>
<em> and </em>
<em> have the same domain of </em>
<em>.</em>
<em>B.</em><em> Both </em>
<em> and </em>
<em> have the same range of </em>
<em>.</em>
<em>C.</em><em> Both </em>
<em> and </em>
<em> have the same x-intercept of </em>
<em>.</em>
<em>D.</em><em> Both </em>
<em> and </em>
<em> increase over the interval of </em>
<em>.</em>
<em />
To learn more on functions, we kindly invite to check this verified question: brainly.com/question/5245372