Find the General Solution of the Differential Equation Below and Check

Multiple Choice

Find the general solution of the differential equation below and check the result by differentiation. $$\frac { d T } { d x } = 28 x ^ { 6 }$$

A) $T ( x ) = 168 x ^ { 5 }$
B) $T ( x ) = 4 x ^ { 2 } + C$
C) $T ( x ) = 168 x ^ { 5 } + C$
D) $T ( x ) = 4 x ^ { 7 } + 1$
E) $T ( x ) = 4 x ^ { 2 }$