Find the derivative of the function.
-$$y = \frac { ( x + 4 ) ( x + 1 ) } { ( x - 4 ) ( x - 1 ) }$$
A) $y ^ { \prime } = \frac { 10 x ^ { 2 } - 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
B) $y ^ { \prime } = \frac { 10 x - 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
C) $y ^ { \prime } = \frac { - 10 x ^ { 2 } + 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
D) $y ^ { \prime } = \frac { - x ^ { 2 } + 8 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$

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The Answer of Find the derivative of the function.
-$$y = \frac { ( x + 4 ) ( x + 1 ) } { ( x - 4 ) ( x - 1 ) }$$
A) $y ^ { \prime } = \frac { 10 x ^ { 2 } - 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
B) $y ^ { \prime } = \frac { 10 x - 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
C) $y ^ { \prime } = \frac { - 10 x ^ { 2 } + 40 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$
D) $y ^ { \prime } = \frac { - x ^ { 2 } + 8 } { ( x - 4 ) ^ { 2 } ( x - 1 ) ^ { 2 } }$

Find the Derivative of the Function y=(x+4)(x+1)(x−4)(x−1)y = \frac { ( x + 4 ) ( x + 1 ) } { ( x - 4 ) ( x - 1 ) }y=(x−4)(x−1)(x+4)(x+1)​

Find the Derivative of the Function $y = \frac { ( x + 4 ) ( x + 1 ) } { ( x - 4 ) ( x - 1 ) }$