Question

The graph of a rational function is shown. Use the graph to approximate the key features. Enter the coordinates as ordered pairs.

Answer 1

(-4,0)

(0,4)

y =2

x= -2

Explanation:

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Answer 2

The zero of the function is; (-4,0). The y-intercept is; (0,4). The horizontal asymptote is; y =2. The vertical asymptote is; x= -2

Explanation:

The zero of a function is the point where the graph of the function crosses the x-axis. The y-intercept is where the graph of the function crosses the y-axis. The horizontal asymptote is a horizontal line that the function approaches but never touches or crosses it. Finally, the vertical asymptote is a vertical line that the function approaches but never touches or crosses it