Find the derivative of the function $f ( x ) = \frac { x ^ { 2 } - x - 20 } { x + 4 }$ . State which differentiation rule(s) you used to find the derivative.
A)1, Product Rule.
B)1, Quotient Rule
C)5, Product Rule.
D)5, Quotient Rule
E)x+3, Product Rule.

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The Answer of Find the derivative of the function $f ( x ) = \frac { x ^ { 2 } - x - 20 } { x + 4 }$ . State which differentiation rule(s) you used to find the derivative.
A)1, Product Rule.
B)1, Quotient Rule
C)5, Product Rule.
D)5, Quotient Rule
E)x+3, Product Rule.

Find the Derivative of the Function f(x)=x2−x−20x+4f ( x ) = \frac { x ^ { 2 } - x - 20 } { x + 4 }f(x)=x+4x2−x−20​

Find the Derivative of the Function $f ( x ) = \frac { x ^ { 2 } - x - 20 } { x + 4 }$