Differentiate y= 5+ e4t+ t7 with respect to t
e4t+t7(4+7t6)
e4t(4+t6)
e4t(4 + 7t6)
e4t+t7(4 +t6)
d dt(5 + e4t+t7) = e4t+t7(4 +7t6)