Graph the rational function

$$y = \frac{2 x^2 - 5 x}{2 x + 6}$$

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The $x$-intercept(s) have $x =$

Give you answer as a comma separated list (e.g., 2,3,8.4). If there are none, enter None .

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The $y$-intercept(s) have $y =$

Give you answer as a comma separated list (e.g., 2,3,8.4). If there are none, enter None .

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The vertical asymptote(s) have $x =$

Give you answer as a comma separated list (e.g., 2,3,8.4). If there are none, enter None .

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The horizontal asymptote(s) have $y =$

Give you answer as a comma separated list (e.g., 2,3,8.4). If there are none, enter None .

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The local extrema are

Give you answer as a comma separated list of ordered pairs correct to one decimal place (e.g., (1.3, 4.2), (-1.8, 4.6)). If there are none, enter None .