Question

What is the graph of the function = f of x equals negative x squared minus 9 x minus 20 all over x plus 4 ?

Answer 1

The answer is -x - 5

Answer 2

See below

Explanation:

Lets do the long division:-

- x - 5

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x + 4 ( -x^2 - 9x - 20

-x^2 - 4x Subtract:-

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-5x - 20

-5x - 20

The quotent is -x - 5 with no remainder so the graph will be a straight line with negative slope of -1, and y-intercept at (0, -5).