Solve the differential equation. $\frac { d f } { d z } = \frac { 4 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) ^ { 2 } }$
A)$f ( z ) = \frac { 2 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
B)$f ( z ) = \frac { 2 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
C)$f ( z ) = \frac { 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
D)$f ( z ) = \frac { - 1 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
E)$f ( z ) = \frac { 1 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$

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The Answer of Solve the differential equation. $\frac { d f } { d z } = \frac { 4 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) ^ { 2 } }$
A)$f ( z ) = \frac { 2 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
B)$f ( z ) = \frac { 2 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
C)$f ( z ) = \frac { 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
D)$f ( z ) = \frac { - 1 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$
E)$f ( z ) = \frac { 1 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) } + C$

Solve the Differential Equation dfdz=4z+7(2z2+7z+2)2\frac { d f } { d z } = \frac { 4 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) ^ { 2 } }dzdf​=(2z2+7z+2)24z+7​

Solve the Differential Equation $\frac { d f } { d z } = \frac { 4 z + 7 } { \left( 2 z ^ { 2 } + 7 z + 2 \right) ^ { 2 } }$